cellular_respiration.ppt
•Download as PPT, PDF•
0 likes•15 views
Cellular respiration is a four step process cells use to produce ATP: 1) glucose enters the cell and is broken down in glycolysis, using 2 ATP but producing 4 ATP and pyruvic acid, 2) the pyruvic acid enters the Krebs cycle in the mitochondria producing more ATP and NADH/FADH2, 3) the NADH/FADH2 are used in the electron transport chain, an aerobic process using oxygen to produce 32 more ATP, and 4) under low oxygen, fermentation converts pyruvic acid to lactic acid to allow glycolysis to continue without oxygen (anaerobic respiration).
Report
Share
Report
Share
Recommended
Cell Energy Respiration
The document discusses cellular respiration, which is the process cells use to convert glucose into energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle in the mitochondria, and the electron transport chain in the mitochondria. Glycolysis produces a small amount of ATP, while the electron transport chain produces the majority of ATP. Cellular respiration requires oxygen and glucose to produce water, carbon dioxide, and ATP as waste products. It is the reverse of photosynthesis.
Cellular respiration in detail
Cellular respiration involves the breakdown of glucose to extract energy through two main stages. In the first stage, glycolysis, glucose is broken down to pyruvate with a small ATP yield. The second stage involves either aerobic respiration, using oxygen to produce much more ATP through the Krebs cycle and electron transport chain, or fermentation when oxygen is absent. Aerobic respiration is much more efficient at producing ATP. The end products of cellular respiration are carbon dioxide, water, and energy in the form of ATP.
Green Book 7
Cellular energy is obtained through breaking chemical bonds in foods like glucose. ATP is the main carrier of energy in cells, gaining phosphate groups for energy storage and losing them for energy release. Cellular respiration breaks down glucose and uses oxygen to produce ATP through glycolysis, the Krebs cycle, and the electron transport chain. Photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen through light-dependent and light-independent reactions in chloroplasts.
Green Book 7
1) Cellular energy is obtained through breaking chemical bonds in foods during cellular respiration, with ATP being the main carrier of energy in cells. ATP is regenerated through adding and removing phosphate groups.
2) Cellular respiration uses oxygen to break down glucose through glycolysis, the Krebs cycle, and the electron transport chain, producing ATP. Without oxygen, anaerobic respiration occurs through lactic acid or alcohol fermentation.
3) Photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen through the light-dependent and light-independent reactions in chloroplasts.
Cellular respiration
Cellular respiration is a series of reactions where glucose and oxygen are broken down to produce carbon dioxide, water, and energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose outside the mitochondria, producing some ATP and pyruvate. Pyruvate then enters the mitochondria, where the Krebs cycle further breaks it down, producing more ATP and electrons/hydrogen. These electrons are passed through the electron transport chain, producing large amounts of ATP through chemiosmosis as oxygen accepts the electrons. Overall, aerobic cellular respiration produces 36 ATP from one glucose molecule.
Biological science:Energy-Releasing Pathways
ATP is the main energy carrier for cells. It is produced through cellular respiration, which can occur through three main pathways: aerobic respiration, anaerobic electron transport, and fermentation. Aerobic respiration uses oxygen and occurs in mitochondria, producing much more ATP than the other pathways. It involves glycolysis, the citric acid cycle, and the electron transport chain. Fermentation occurs without oxygen and produces little ATP, instead regenerating NAD+ for continued glycolysis.
12. Powering the Cell-Cellular Respiration.ppt
Cellular respiration has three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis occurs in the cytoplasm and breaks down glucose for energy. In the presence of oxygen, the Krebs cycle and electron transport chain take place in the mitochondria to further extract energy from glucose through oxidative phosphorylation, producing up to 38 ATP molecules. Without oxygen, fermentation pathways like lactic acid fermentation take over after glycolysis to regenerate NAD+ and allow glycolysis to continue at a lower energy yield of 2 ATP.
Respiration powerpoint
Cellular respiration is the process by which cells break down glucose and other food molecules in the presence of oxygen to release energy. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose and produces a small amount of ATP. The Krebs cycle further breaks down these products and produces more ATP and electron carriers. Finally, the electron transport chain uses these carriers to power ATP synthase and produce the majority of ATP from glucose through chemiosmosis. In total, the complete breakdown of one glucose molecule via cellular respiration can produce up to 36 ATP molecules.
Recommended
Cell Energy Respiration
The document discusses cellular respiration, which is the process cells use to convert glucose into energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle in the mitochondria, and the electron transport chain in the mitochondria. Glycolysis produces a small amount of ATP, while the electron transport chain produces the majority of ATP. Cellular respiration requires oxygen and glucose to produce water, carbon dioxide, and ATP as waste products. It is the reverse of photosynthesis.
Cellular respiration in detail
Cellular respiration involves the breakdown of glucose to extract energy through two main stages. In the first stage, glycolysis, glucose is broken down to pyruvate with a small ATP yield. The second stage involves either aerobic respiration, using oxygen to produce much more ATP through the Krebs cycle and electron transport chain, or fermentation when oxygen is absent. Aerobic respiration is much more efficient at producing ATP. The end products of cellular respiration are carbon dioxide, water, and energy in the form of ATP.
Green Book 7
Cellular energy is obtained through breaking chemical bonds in foods like glucose. ATP is the main carrier of energy in cells, gaining phosphate groups for energy storage and losing them for energy release. Cellular respiration breaks down glucose and uses oxygen to produce ATP through glycolysis, the Krebs cycle, and the electron transport chain. Photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen through light-dependent and light-independent reactions in chloroplasts.
Green Book 7
1) Cellular energy is obtained through breaking chemical bonds in foods during cellular respiration, with ATP being the main carrier of energy in cells. ATP is regenerated through adding and removing phosphate groups.
2) Cellular respiration uses oxygen to break down glucose through glycolysis, the Krebs cycle, and the electron transport chain, producing ATP. Without oxygen, anaerobic respiration occurs through lactic acid or alcohol fermentation.
3) Photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen through the light-dependent and light-independent reactions in chloroplasts.
Cellular respiration
Cellular respiration is a series of reactions where glucose and oxygen are broken down to produce carbon dioxide, water, and energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose outside the mitochondria, producing some ATP and pyruvate. Pyruvate then enters the mitochondria, where the Krebs cycle further breaks it down, producing more ATP and electrons/hydrogen. These electrons are passed through the electron transport chain, producing large amounts of ATP through chemiosmosis as oxygen accepts the electrons. Overall, aerobic cellular respiration produces 36 ATP from one glucose molecule.
Biological science:Energy-Releasing Pathways
ATP is the main energy carrier for cells. It is produced through cellular respiration, which can occur through three main pathways: aerobic respiration, anaerobic electron transport, and fermentation. Aerobic respiration uses oxygen and occurs in mitochondria, producing much more ATP than the other pathways. It involves glycolysis, the citric acid cycle, and the electron transport chain. Fermentation occurs without oxygen and produces little ATP, instead regenerating NAD+ for continued glycolysis.
12. Powering the Cell-Cellular Respiration.ppt
Cellular respiration has three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis occurs in the cytoplasm and breaks down glucose for energy. In the presence of oxygen, the Krebs cycle and electron transport chain take place in the mitochondria to further extract energy from glucose through oxidative phosphorylation, producing up to 38 ATP molecules. Without oxygen, fermentation pathways like lactic acid fermentation take over after glycolysis to regenerate NAD+ and allow glycolysis to continue at a lower energy yield of 2 ATP.
Respiration powerpoint
Cellular respiration is the process by which cells break down glucose and other food molecules in the presence of oxygen to release energy. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose and produces a small amount of ATP. The Krebs cycle further breaks down these products and produces more ATP and electron carriers. Finally, the electron transport chain uses these carriers to power ATP synthase and produce the majority of ATP from glucose through chemiosmosis. In total, the complete breakdown of one glucose molecule via cellular respiration can produce up to 36 ATP molecules.
12. Powering the Cell-Cellular Respiration.ppt
Cellular respiration is the process by which living cells convert glucose into energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose and produces a small amount of ATP. In the presence of oxygen, the Krebs cycle and electron transport chain further break down pyruvate from glycolysis to produce much more ATP. Without oxygen, fermentation pathways like lactic acid fermentation or alcoholic fermentation produce ATP and regenerate NAD+ to allow glycolysis to continue. Aerobic respiration is much more efficient at producing ATP.
12. Powering the Cell-Cellular Respiration.ppt
Cellular respiration has three main stages - glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis occurs in the cytoplasm and breaks down glucose for energy. This is followed by the Krebs cycle in the mitochondria which further breaks down the energy-rich molecules. Finally, the electron transport chain uses oxygen to generate large amounts of ATP through chemiosmosis. Without oxygen, fermentation pathways like lactic acid or alcoholic fermentation take over after glycolysis to regenerate NAD+ and allow glycolysis to continue, but with lower ATP yields. Aerobic respiration is much more efficient at harvesting energy from glucose.
Sompisi( respiration submision)
Cellular respiration has three main stages: glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis breaks down glucose in the cytoplasm, producing some ATP. The citric acid cycle further breaks down these products in the mitochondria, producing more ATP and electron carriers. Finally, the electron transport chain uses these carriers to produce the most ATP through an electron transport process that requires oxygen. Without oxygen, fermentation takes over to produce a small amount of ATP.
Chapter 8 3
This document summarizes cellular respiration. It describes that cellular respiration is the opposite of photosynthesis and occurs in both plant and animal cells using mitochondria. Aerobic respiration uses oxygen and has three stages - glycolysis, the Krebs cycle, and the electron transport chain. Anaerobic respiration occurs without oxygen through fermentation. Aerobic respiration produces more ATP than anaerobic respiration. The overall equation shows that glucose breakdown produces ATP through the process of cellular respiration.
Chapter 8 3
This document summarizes cellular respiration. It describes that cellular respiration is the opposite of photosynthesis and occurs in both plant and animal cells using mitochondria. Aerobic respiration uses oxygen and has three stages - glycolysis, the Krebs cycle, and the electron transport chain. Anaerobic respiration occurs without oxygen through fermentation. Aerobic respiration produces more ATP than anaerobic respiration. The overall equation shows that glucose breakdown produces ATP through the process of cellular respiration.
Cellular Respiration Powerpt.
Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose in the cytoplasm. The Krebs cycle finishes breaking down pyruvic acid in the fluid matrix of the mitochondria. Finally, the electron transport chain uses energy from hydrogen ions to convert ADP to ATP along the inner membrane of the mitochondria in two parts: the electron transport chain and ATP synthase. Cellular respiration requires oxygen and occurs primarily in the mitochondria to release energy from glucose for cellular use.
Cellular Respiration
Cellular respiration is the process by which organisms convert the chemical energy from nutrients into ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate and occurs in the cytoplasm, producing a small amount of ATP. The Krebs cycle further breaks down pyruvate in the mitochondria, producing more ATP and electron carriers. In the electron transport chain, electrons are passed through protein complexes in the mitochondrial membrane, pumping protons and producing the most ATP through chemiosmosis. Oxygen is the final electron acceptor, with carbon dioxide and water as end products.
Cellular Energy pt.2
The document summarizes cellular respiration and energy production in cells. It describes how glycolysis breaks down glucose to form pyruvic acid, yielding a small amount of ATP. Pyruvic acid is then further broken down aerobically in the citric acid cycle and electron transport chain in mitochondria, harnessing the energy to produce much more ATP through chemiosmosis. The process allows cells to efficiently extract energy from food molecules like glucose to power their functions.
Cellular respiration
Cellular respiration involves three main stages - glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvic acid in the cytoplasm, producing a small amount of ATP. Pyruvic acid then enters the citric acid cycle in the mitochondria, producing more ATP and electron carriers. These electron carriers transport electrons through the electron transport chain, where oxygen is the final electron acceptor and large amounts of ATP are produced through oxidative phosphorylation.
Cellular respiration
Cellular respiration has three main stages - glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvic acid, producing a small amount of ATP. Pyruvic acid then enters the citric acid cycle in the mitochondria, producing more ATP and electron carriers. These electron carriers transport electrons through the electron transport chain, producing the most ATP through oxidative phosphorylation as electrons are transferred to oxygen as the final electron acceptor.
Unit 4 Chemical Energy And Atp
1) Cellular respiration converts sugar into ATP using oxygen in mitochondria. It has two main stages - glycolysis and the Krebs cycle/electron transport chain.
2) Photosynthesis uses carbon dioxide, water and sunlight to produce glucose and oxygen. It occurs in chloroplasts and has two stages - the light-dependent reactions which capture energy from sunlight, and the light-independent reactions which use that energy to produce sugars.
3) Fermentation allows glycolysis to continue and produce a small amount of ATP without oxygen by converting pyruvate into other molecules like lactic acid or alcohol. It is important for processes like muscle movement and alcohol production.
Photosynthesisand cellularrespiration
Cellular respiration is the process by which organisms convert glucose into energy in the form of ATP. It occurs in four main stages: glycolysis, pyruvate oxidation, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP. Pyruvate then enters the mitochondria where it is further oxidized, producing NADH and FADH2. These enter the Krebs cycle to produce more NADH and FADH2. Finally, the electron transport chain uses the energy from NADH and FADH2 to pump protons across a membrane, building an electrochemical gradient used to produce a large amount of ATP through oxidative
7th grade chapter 3 section 3 (energy in cells)
1) Cells trap energy from food through metabolism and change it into forms that can be used to sustain life. Producers, like plants, can make their own food through photosynthesis while consumers rely on producers or other consumers for food.
2) Photosynthesis uses energy from sunlight to convert carbon dioxide and water into oxygen and sugars like glucose in plants. This occurs through a series of steps in the chloroplasts.
3) Cellular respiration releases energy stored in food molecules and is used by both producers and consumers. It breaks down glucose and other foods within mitochondria to produce carbon dioxide, water, and energy.
Cell respiration
Cellular respiration is the process that releases energy from glucose and other molecules in the presence of oxygen. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP both with and without oxygen. The Krebs cycle and electron transport chain use oxygen to break down pyruvate completely, producing much more ATP through multiple biochemical reactions in the mitochondria. Overall, cellular respiration breaks down one glucose molecule to produce 36 ATP molecules, the cell's main energy currency.
Module 6, lesson 2 cell respiration
Cellular respiration is the process that releases energy from glucose and other molecules in the presence of oxygen. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP both with and without oxygen. The Krebs cycle and electron transport chain use oxygen to break down pyruvate completely, producing much more ATP through multiple biochemical reactions in the mitochondria. Overall, cellular respiration breaks down one glucose molecule to produce 36 ATP through these three stages, which cells then use for all their energy needs.
Photosynthesisand cellularrespirationpost
The document outlines photosynthesis and cellular respiration. Photosynthesis uses light energy to convert carbon dioxide and water into glucose and oxygen through light-dependent and light-independent reactions in chloroplasts. Cellular respiration harvests the chemical energy stored in glucose through glycolysis, the Krebs cycle, and the electron transport chain to produce ATP in aerobic organisms or byproducts like ethanol in anaerobic organisms. Both processes are essential for energy transfer within living systems.
IB Biology HL Cellular respiration
Cellular respiration involves the breakdown of glucose and other organic molecules to extract energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle in the mitochondria, and oxidative phosphorylation along the electron transport chain. During aerobic respiration, glucose breakdown yields about 38 ATP molecules total. Without oxygen, anaerobic respiration produces less ATP but allows glycolysis to continue by converting pyruvate into other waste products like lactic acid.
Cellular Respiration PowerPoint
Cellular respiration involves the breakdown of glucose and other organic molecules to extract energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle in the mitochondria, and oxidative phosphorylation along the electron transport chain. This releases a total of 38 ATP per glucose molecule in the presence of oxygen through redox reactions involving NADH and FADH2 as electron carriers. Without oxygen, anaerobic respiration produces less ATP through pathways like lactic acid fermentation.
Respiration stage 1
Cellular respiration is the process by which cells break down glucose and other nutrients to produce energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP. Pyruvate then enters the mitochondria, where it is further broken down in the Krebs cycle. This is followed by the electron transport chain, where oxygen is the final electron acceptor and water is produced, yielding the majority of ATP. Cellular respiration requires oxygen and produces carbon dioxide, water, and energy as waste products.
Anerobic & aerobic respiration
There are two types of respiration: aerobic respiration, which uses oxygen to produce ATP, and anaerobic respiration, which does not use oxygen. Aerobic respiration is a multi-step process that occurs in the mitochondria and produces 36-38 ATP. Anaerobic respiration has fewer steps and occurs in the cytoplasm, producing only 2 ATP without oxygen. Both involve glycolysis but aerobic respiration continues with the Krebs cycle and electron transport chain while anaerobic respiration results in lactic acid or ethanol. Aerobic respiration is more efficient but requires oxygen while anaerobic respiration produces less energy in the absence of oxygen.
Determines the missing term/s in a given continuous pattern using one attribu...
Patterns Grade 1 Q3 Week 7
Adverb of Place.pptx
This document discusses adverbs of place, which provide location information about an action. It lists common adverbs of place like here, there, home, and abroad. Adverbs of place are usually placed after the main verb or object. Examples are provided to illustrate their use, such as "The cat looked around" and "They built a hut nearby." Readers are given exercises to identify adverbs of place in sentences and use them to write new sentences of their own.
More Related Content
Similar to cellular_respiration.ppt
12. Powering the Cell-Cellular Respiration.ppt
Cellular respiration is the process by which living cells convert glucose into energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose and produces a small amount of ATP. In the presence of oxygen, the Krebs cycle and electron transport chain further break down pyruvate from glycolysis to produce much more ATP. Without oxygen, fermentation pathways like lactic acid fermentation or alcoholic fermentation produce ATP and regenerate NAD+ to allow glycolysis to continue. Aerobic respiration is much more efficient at producing ATP.
12. Powering the Cell-Cellular Respiration.ppt
Cellular respiration has three main stages - glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis occurs in the cytoplasm and breaks down glucose for energy. This is followed by the Krebs cycle in the mitochondria which further breaks down the energy-rich molecules. Finally, the electron transport chain uses oxygen to generate large amounts of ATP through chemiosmosis. Without oxygen, fermentation pathways like lactic acid or alcoholic fermentation take over after glycolysis to regenerate NAD+ and allow glycolysis to continue, but with lower ATP yields. Aerobic respiration is much more efficient at harvesting energy from glucose.
Sompisi( respiration submision)
Cellular respiration has three main stages: glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis breaks down glucose in the cytoplasm, producing some ATP. The citric acid cycle further breaks down these products in the mitochondria, producing more ATP and electron carriers. Finally, the electron transport chain uses these carriers to produce the most ATP through an electron transport process that requires oxygen. Without oxygen, fermentation takes over to produce a small amount of ATP.
Chapter 8 3
This document summarizes cellular respiration. It describes that cellular respiration is the opposite of photosynthesis and occurs in both plant and animal cells using mitochondria. Aerobic respiration uses oxygen and has three stages - glycolysis, the Krebs cycle, and the electron transport chain. Anaerobic respiration occurs without oxygen through fermentation. Aerobic respiration produces more ATP than anaerobic respiration. The overall equation shows that glucose breakdown produces ATP through the process of cellular respiration.
Chapter 8 3
This document summarizes cellular respiration. It describes that cellular respiration is the opposite of photosynthesis and occurs in both plant and animal cells using mitochondria. Aerobic respiration uses oxygen and has three stages - glycolysis, the Krebs cycle, and the electron transport chain. Anaerobic respiration occurs without oxygen through fermentation. Aerobic respiration produces more ATP than anaerobic respiration. The overall equation shows that glucose breakdown produces ATP through the process of cellular respiration.
Cellular Respiration Powerpt.
Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose in the cytoplasm. The Krebs cycle finishes breaking down pyruvic acid in the fluid matrix of the mitochondria. Finally, the electron transport chain uses energy from hydrogen ions to convert ADP to ATP along the inner membrane of the mitochondria in two parts: the electron transport chain and ATP synthase. Cellular respiration requires oxygen and occurs primarily in the mitochondria to release energy from glucose for cellular use.
Cellular Respiration
Cellular respiration is the process by which organisms convert the chemical energy from nutrients into ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate and occurs in the cytoplasm, producing a small amount of ATP. The Krebs cycle further breaks down pyruvate in the mitochondria, producing more ATP and electron carriers. In the electron transport chain, electrons are passed through protein complexes in the mitochondrial membrane, pumping protons and producing the most ATP through chemiosmosis. Oxygen is the final electron acceptor, with carbon dioxide and water as end products.
Cellular Energy pt.2
The document summarizes cellular respiration and energy production in cells. It describes how glycolysis breaks down glucose to form pyruvic acid, yielding a small amount of ATP. Pyruvic acid is then further broken down aerobically in the citric acid cycle and electron transport chain in mitochondria, harnessing the energy to produce much more ATP through chemiosmosis. The process allows cells to efficiently extract energy from food molecules like glucose to power their functions.
Cellular respiration
Cellular respiration involves three main stages - glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvic acid in the cytoplasm, producing a small amount of ATP. Pyruvic acid then enters the citric acid cycle in the mitochondria, producing more ATP and electron carriers. These electron carriers transport electrons through the electron transport chain, where oxygen is the final electron acceptor and large amounts of ATP are produced through oxidative phosphorylation.
Cellular respiration
Cellular respiration has three main stages - glycolysis, the citric acid cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvic acid, producing a small amount of ATP. Pyruvic acid then enters the citric acid cycle in the mitochondria, producing more ATP and electron carriers. These electron carriers transport electrons through the electron transport chain, producing the most ATP through oxidative phosphorylation as electrons are transferred to oxygen as the final electron acceptor.
Unit 4 Chemical Energy And Atp
1) Cellular respiration converts sugar into ATP using oxygen in mitochondria. It has two main stages - glycolysis and the Krebs cycle/electron transport chain.
2) Photosynthesis uses carbon dioxide, water and sunlight to produce glucose and oxygen. It occurs in chloroplasts and has two stages - the light-dependent reactions which capture energy from sunlight, and the light-independent reactions which use that energy to produce sugars.
3) Fermentation allows glycolysis to continue and produce a small amount of ATP without oxygen by converting pyruvate into other molecules like lactic acid or alcohol. It is important for processes like muscle movement and alcohol production.
Photosynthesisand cellularrespiration
Cellular respiration is the process by which organisms convert glucose into energy in the form of ATP. It occurs in four main stages: glycolysis, pyruvate oxidation, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP. Pyruvate then enters the mitochondria where it is further oxidized, producing NADH and FADH2. These enter the Krebs cycle to produce more NADH and FADH2. Finally, the electron transport chain uses the energy from NADH and FADH2 to pump protons across a membrane, building an electrochemical gradient used to produce a large amount of ATP through oxidative
7th grade chapter 3 section 3 (energy in cells)
1) Cells trap energy from food through metabolism and change it into forms that can be used to sustain life. Producers, like plants, can make their own food through photosynthesis while consumers rely on producers or other consumers for food.
2) Photosynthesis uses energy from sunlight to convert carbon dioxide and water into oxygen and sugars like glucose in plants. This occurs through a series of steps in the chloroplasts.
3) Cellular respiration releases energy stored in food molecules and is used by both producers and consumers. It breaks down glucose and other foods within mitochondria to produce carbon dioxide, water, and energy.
Cell respiration
Cellular respiration is the process that releases energy from glucose and other molecules in the presence of oxygen. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP both with and without oxygen. The Krebs cycle and electron transport chain use oxygen to break down pyruvate completely, producing much more ATP through multiple biochemical reactions in the mitochondria. Overall, cellular respiration breaks down one glucose molecule to produce 36 ATP molecules, the cell's main energy currency.
Module 6, lesson 2 cell respiration
Cellular respiration is the process that releases energy from glucose and other molecules in the presence of oxygen. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP both with and without oxygen. The Krebs cycle and electron transport chain use oxygen to break down pyruvate completely, producing much more ATP through multiple biochemical reactions in the mitochondria. Overall, cellular respiration breaks down one glucose molecule to produce 36 ATP through these three stages, which cells then use for all their energy needs.
Photosynthesisand cellularrespirationpost
The document outlines photosynthesis and cellular respiration. Photosynthesis uses light energy to convert carbon dioxide and water into glucose and oxygen through light-dependent and light-independent reactions in chloroplasts. Cellular respiration harvests the chemical energy stored in glucose through glycolysis, the Krebs cycle, and the electron transport chain to produce ATP in aerobic organisms or byproducts like ethanol in anaerobic organisms. Both processes are essential for energy transfer within living systems.
IB Biology HL Cellular respiration
Cellular respiration involves the breakdown of glucose and other organic molecules to extract energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle in the mitochondria, and oxidative phosphorylation along the electron transport chain. During aerobic respiration, glucose breakdown yields about 38 ATP molecules total. Without oxygen, anaerobic respiration produces less ATP but allows glycolysis to continue by converting pyruvate into other waste products like lactic acid.
Cellular Respiration PowerPoint
Cellular respiration involves the breakdown of glucose and other organic molecules to extract energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle in the mitochondria, and oxidative phosphorylation along the electron transport chain. This releases a total of 38 ATP per glucose molecule in the presence of oxygen through redox reactions involving NADH and FADH2 as electron carriers. Without oxygen, anaerobic respiration produces less ATP through pathways like lactic acid fermentation.
Respiration stage 1
Cellular respiration is the process by which cells break down glucose and other nutrients to produce energy in the form of ATP. It occurs in three main stages: glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis breaks down glucose into pyruvate, producing a small amount of ATP. Pyruvate then enters the mitochondria, where it is further broken down in the Krebs cycle. This is followed by the electron transport chain, where oxygen is the final electron acceptor and water is produced, yielding the majority of ATP. Cellular respiration requires oxygen and produces carbon dioxide, water, and energy as waste products.
Anerobic & aerobic respiration
There are two types of respiration: aerobic respiration, which uses oxygen to produce ATP, and anaerobic respiration, which does not use oxygen. Aerobic respiration is a multi-step process that occurs in the mitochondria and produces 36-38 ATP. Anaerobic respiration has fewer steps and occurs in the cytoplasm, producing only 2 ATP without oxygen. Both involve glycolysis but aerobic respiration continues with the Krebs cycle and electron transport chain while anaerobic respiration results in lactic acid or ethanol. Aerobic respiration is more efficient but requires oxygen while anaerobic respiration produces less energy in the absence of oxygen.
Similar to cellular_respiration.ppt (20)
More from DianaKrisCayabyab1
Determines the missing term/s in a given continuous pattern using one attribu...
Patterns Grade 1 Q3 Week 7
Adverb of Place.pptx
This document discusses adverbs of place, which provide location information about an action. It lists common adverbs of place like here, there, home, and abroad. Adverbs of place are usually placed after the main verb or object. Examples are provided to illustrate their use, such as "The cat looked around" and "They built a hut nearby." Readers are given exercises to identify adverbs of place in sentences and use them to write new sentences of their own.
Experiment elephant toothpaste.pptx
This document provides instructions for an experiment called "Elephant Toothpaste" which produces a foamy reaction. The supplies needed are warm water, yeast, food coloring, hydrogen peroxide at 3% or 6% concentration, dish soap, and an empty plastic bottle. The instructions describe combining these ingredients in steps: adding food coloring and dish soap to hydrogen peroxide in the bottle, then adding a mixture of warm water and yeast. This causes a foamy reaction to occur due to the hydrogen peroxide decomposing and the yeast and soap catalyzing bubble production. The foam produced is greater using 6% hydrogen peroxide compared to 3%.
EXPERIMENT.pptx
This document describes an experiment to inflate a balloon using yeast, sugar, and warm water. The procedure involves filling a plastic bottle with warm water, adding yeast and sugar, shaking the bottle to mix the ingredients, placing the neck of a balloon over the bottle opening, and allowing the yeast to ferment and produce gas to slowly inflate the balloon over 15-20 minutes. The document also provides context that fermentation is a chemical breakdown by microorganisms that produces gases and heat.
Mathematics.pptx
This document provides an overview of addition in mathematics. Addition is the process of combining two or more numbers, called addends, to get a sum. There are many everyday uses of addition, like calculating time and money by adding bills and receipts. The addition symbol is a plus sign (+). An addition sentence shows addends, plus signs, an equal sign, and the sum.
Vertebrates and Invertebrates.pptx
This document divides animals into two main groups: invertebrates, which lack backbones, and vertebrates, which have backbones. Vertebrates are further divided into five classes: fish, amphibians, reptiles, birds, and mammals. Each class is described in one to three sentences, noting key distinguishing characteristics like their habitat, anatomy, and reproduction methods. Examples of common animals in each class are also provided.
Q4 Eng 4 Week .pptx
The document outlines the objectives, elements, and structure of a reaction or response paper. It provides examples of stories that could be used for a reaction paper, including questions about the stories. It describes the introduction, body, and conclusion as the three parts of a reaction paper and issues to consider when writing a reaction.
Science Thursday.pptx
The document discusses different types of materials and their properties. It explains that materials can have properties that make them useful or harmful. Useful materials include vinegar, cotton, fans, and plastic bottles, while harmful materials include detergents, paints, pins, and needles. Some materials can be reused, but others should be disposed of properly since they can pollute the environment or pose health risks if not used for their intended purpose, such as air fresheners. The document concludes by asking the reader to identify whether examples of materials are useful or harmful.
Q4 Week 4.pptx
This document discusses the key elements that determine weather conditions: temperature, wind speed and direction, humidity, air pressure, precipitation, and clouds. It describes common weather instruments like thermometers, anemometers, wind vanes, rain gauges, barometers, and hygrometers that are used to measure these elements. Weather is defined as the current conditions in the atmosphere at a specific time and place, including factors like temperature, precipitation, and cloudiness.
dolchsightwordsPowerPointfr.pptx
This document contains a complete list of 220 Dolch Sight Words organized from pre-primer through third grade level. The list includes common, short words that are used frequently in children's reading materials.
t-l-4911-nouns-powerpoint_ver_3.pptx
This document introduces Naomi Noun, whose job is to name people, places, animals, things, and ideas with nouns. It provides examples of common nouns used to name people like "teacher" and "Adam", places like "kitchen" and "London", and things like "cat" and "balloon". The document asks the reader to identify nouns in sample sentences and describes different types of nouns.
t-l-4911-nouns-powerpoint_ver_3.pptx
This document introduces nouns and their different types. It begins by explaining that a noun is a naming word that can name people, places, animals, things, and ideas. It then provides examples of common nouns that name people, places, and things. Later, it asks the reader to identify nouns in sample sentences. Finally, it lists and defines the different types of nouns.
Go, Grow and glow Food.pptx
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against developing mental illness and improve symptoms for those who already suffer from conditions like anxiety and depression.
Prime Factors.pptx
The document provides an example of listing down the numbers that will give a product of a given number. It asks the reader to follow the example provided but does not state what the given number or example are.
REVIEWER IN ENGLISH.pptx
This document defines and provides examples of the main parts of speech in English: nouns, pronouns, verbs, adverbs, adjectives, and conjunctions. It discusses the different types of each part of speech. Nouns refer to people, places, things, animals, and ideas. Pronouns replace nouns. Verbs show actions. Adjectives describe nouns. Adverbs describe verbs, adjectives, and other adverbs. Conjunctions join words and sentences. The document provides examples to illustrate the definition and types of each part of speech.
Porous and Non Porous Materials
Materials that absorbent and non absorbent, materials that float and sink, materials than undergo decay.
Mathematics-Writing numbers in standdard and word form.pptx
This document contains a presentation about reading and writing numbers up to hundreds of thousands in standard and word form. It discusses separating numbers into place values, reading numbers aloud from left to right, and hyphenating two-digit numbers from 21-99 except for multiples of ten. Examples are provided of writing numbers in standard and word form. The presentation emphasizes writing numbers with commas to separate groups of three digits from the right and reading the thousands, hundreds, tens and ones places separately.
More from DianaKrisCayabyab1 (20)
Determines the missing term/s in a given continuous pattern using one attribu...
Determines the missing term/s in a given continuous pattern using one attribu...
Mathematics-Writing numbers in standdard and word form.pptx
Mathematics-Writing numbers in standdard and word form.pptx
Recently uploaded
How to Make a Field Mandatory in Odoo 17
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
How to Setup Warehouse & Location in Odoo 17 Inventory
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcHow to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Walmart Business+ and Spark Good for Nonprofits.pdf
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Recently uploaded (20)
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
How to Setup Warehouse & Location in Odoo 17 Inventory
How to Setup Warehouse & Location in Odoo 17 Inventory
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Walmart Business+ and Spark Good for Nonprofits.pdf
Walmart Business+ and Spark Good for Nonprofits.pdf
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Executive Directors Chat Leveraging AI for Diversity, Equity, and Inclusion
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
cellular_respiration.ppt
- 1. Class Notes 3: Cellular Respiration: How cells make ATP
- 2. I. Step 1: Glucose enters the cell A. In plants, it has been made by photosynthesis. B. In animals, it has been eaten.
- 3. II. Step 2: Glycolysis A. The glucose is broken in half into 2 molecules called pyruvic acid. (C6H12O6 2C3H6O3 2C3H4O3 ) B. Uses 2 ATP, but makes 4.
- 4. III. Step 3: Kreb’s cycle (citric acid cycle) A. Takes place in the mitochondria
- 5. B. The Krebs cycle is a series of chemical reactions that takes the energy from the pyruvic acids and passes it to molecules called NADH and FADH2 1. CO2 is released as waste. 2. Two ATP are made.
- 6. IV. Step 4: Electron Transport Chain A. The NADH and FADH2 from the Kreb’s Cycle are used to create 32 ATP. B. Oxygen is used to accept the electrons, so this is an aerobic process. C. Water and heat are released as waste.
- 7. V. Lactic Acid Fermentation A. During times of strenuous activity (weight lifting, sprinting), your body can’t get enough oxygen. B. Fermentation allows glycolysis to continue without oxygen (anaerobic). C. Creates a small amount of ATP. D. Pyruvic Acid is converted to Lactic Acid.
- 8. Summary What are the 4 steps of cellular respiration? What is the difference between aerobic and anaerobic respiration?