Submit Search
Upload
Ch. 9 Cellular Respiration Notes
•
0 likes
•
42 views
L
lightrf
Follow
Ch. 9 Book Summary
Read less
Read more
Science
Report
Share
Report
Share
1 of 2
Recommended
Cellular respiration liz fenton
Cellular respiration liz fenton
jrbeaver
Bioenergetics
Bioenergetics
Physical education
Cellular respiration
Cellular respiration
NimraSaleem9
Cellular Respiration
Cellular Respiration
legoscience
Respiration powerpoint
Respiration powerpoint
Louise Maine
Cellular Respiration
Cellular Respiration
saramssantos
Cellular respiration
Cellular respiration
MontecriZz
(Group6)respiration
(Group6)respiration
Microbe Diversity Microbiology
Recommended
Cellular respiration liz fenton
Cellular respiration liz fenton
jrbeaver
Bioenergetics
Bioenergetics
Physical education
Cellular respiration
Cellular respiration
NimraSaleem9
Cellular Respiration
Cellular Respiration
legoscience
Respiration powerpoint
Respiration powerpoint
Louise Maine
Cellular Respiration
Cellular Respiration
saramssantos
Cellular respiration
Cellular respiration
MontecriZz
(Group6)respiration
(Group6)respiration
Microbe Diversity Microbiology
Cellular respiration notes
Cellular respiration notes
jlehmkuhler
Cellular Respiration
Cellular Respiration
amazingbonz
Photosynthesis Overview
Photosynthesis Overview
legoscience
cellular respiration
cellular respiration
Yang Durana
Cellular Respiration
Cellular Respiration
ihmcbiology1213
AP Biology - The stages of cellular respiration, Ch. 7
AP Biology - The stages of cellular respiration, Ch. 7
Stephanie Beck
AP Bio Ch. 9 part 2
AP Bio Ch. 9 part 2
Stephanie Beck
Biology - Chp 9 - Respiration - PowerPoint
Biology - Chp 9 - Respiration - PowerPoint
Mr. Walajtys
Cell respiration
Cell respiration
Quanina Quan
Aerobic and anaerobic respiration
Aerobic and anaerobic respiration
Hayl Oralib
Chapter 8 3
Chapter 8 3
Valerie Evans
Citric acid cycle (krebs cycle or
Citric acid cycle (krebs cycle or
Muhammad Saeed
IB Biology HL Cellular respiration
IB Biology HL Cellular respiration
Jonathan O'Leary
Altering of nutrients and metabloism
Altering of nutrients and metabloism
kiran singh
Cellular respiration
Cellular respiration
Oarabile Rabotutu
Biology 12 - Inside the Mitochondria - Section 6-4
Biology 12 - Inside the Mitochondria - Section 6-4
JEmmons
AP Biology Introduction to Cellular Respiration Ch. 7
AP Biology Introduction to Cellular Respiration Ch. 7
Stephanie Beck
Biology 12 - Thyroid and Parathyroid Glands - Section 5-3
Biology 12 - Thyroid and Parathyroid Glands - Section 5-3
JEmmons
AP Bio Ch 9, part 1
AP Bio Ch 9, part 1
Stephanie Beck
Chapter Nine- Cellular Respiration & Fermentation
Chapter Nine- Cellular Respiration & Fermentation
Mary Beth Smith
How cells harvest or extract energy - Cell respiration
How cells harvest or extract energy - Cell respiration
Vi Lia
Respiration
Respiration
wraithxjmin
More Related Content
What's hot
Cellular respiration notes
Cellular respiration notes
jlehmkuhler
Cellular Respiration
Cellular Respiration
amazingbonz
Photosynthesis Overview
Photosynthesis Overview
legoscience
cellular respiration
cellular respiration
Yang Durana
Cellular Respiration
Cellular Respiration
ihmcbiology1213
AP Biology - The stages of cellular respiration, Ch. 7
AP Biology - The stages of cellular respiration, Ch. 7
Stephanie Beck
AP Bio Ch. 9 part 2
AP Bio Ch. 9 part 2
Stephanie Beck
Biology - Chp 9 - Respiration - PowerPoint
Biology - Chp 9 - Respiration - PowerPoint
Mr. Walajtys
Cell respiration
Cell respiration
Quanina Quan
Aerobic and anaerobic respiration
Aerobic and anaerobic respiration
Hayl Oralib
Chapter 8 3
Chapter 8 3
Valerie Evans
Citric acid cycle (krebs cycle or
Citric acid cycle (krebs cycle or
Muhammad Saeed
IB Biology HL Cellular respiration
IB Biology HL Cellular respiration
Jonathan O'Leary
Altering of nutrients and metabloism
Altering of nutrients and metabloism
kiran singh
Cellular respiration
Cellular respiration
Oarabile Rabotutu
Biology 12 - Inside the Mitochondria - Section 6-4
Biology 12 - Inside the Mitochondria - Section 6-4
JEmmons
AP Biology Introduction to Cellular Respiration Ch. 7
AP Biology Introduction to Cellular Respiration Ch. 7
Stephanie Beck
Biology 12 - Thyroid and Parathyroid Glands - Section 5-3
Biology 12 - Thyroid and Parathyroid Glands - Section 5-3
JEmmons
AP Bio Ch 9, part 1
AP Bio Ch 9, part 1
Stephanie Beck
What's hot
(19)
Cellular respiration notes
Cellular respiration notes
Cellular Respiration
Cellular Respiration
Photosynthesis Overview
Photosynthesis Overview
cellular respiration
cellular respiration
Cellular Respiration
Cellular Respiration
AP Biology - The stages of cellular respiration, Ch. 7
AP Biology - The stages of cellular respiration, Ch. 7
AP Bio Ch. 9 part 2
AP Bio Ch. 9 part 2
Biology - Chp 9 - Respiration - PowerPoint
Biology - Chp 9 - Respiration - PowerPoint
Cell respiration
Cell respiration
Aerobic and anaerobic respiration
Aerobic and anaerobic respiration
Chapter 8 3
Chapter 8 3
Citric acid cycle (krebs cycle or
Citric acid cycle (krebs cycle or
IB Biology HL Cellular respiration
IB Biology HL Cellular respiration
Altering of nutrients and metabloism
Altering of nutrients and metabloism
Cellular respiration
Cellular respiration
Biology 12 - Inside the Mitochondria - Section 6-4
Biology 12 - Inside the Mitochondria - Section 6-4
AP Biology Introduction to Cellular Respiration Ch. 7
AP Biology Introduction to Cellular Respiration Ch. 7
Biology 12 - Thyroid and Parathyroid Glands - Section 5-3
Biology 12 - Thyroid and Parathyroid Glands - Section 5-3
AP Bio Ch 9, part 1
AP Bio Ch 9, part 1
Similar to Ch. 9 Cellular Respiration Notes
Chapter Nine- Cellular Respiration & Fermentation
Chapter Nine- Cellular Respiration & Fermentation
Mary Beth Smith
How cells harvest or extract energy - Cell respiration
How cells harvest or extract energy - Cell respiration
Vi Lia
Respiration
Respiration
wraithxjmin
Cellular Respiration
Cellular Respiration
Christine Serrano
Photosynthesis and cellular respiration
Photosynthesis and cellular respiration
Diane Blanco
Metabolism
Metabolism
Priya Goel
Cellular respiration in detail
Cellular respiration in detail
pcalabri
the-150225090149-conversion-gate02.pdf
the-150225090149-conversion-gate02.pdf
XGREEN37ZAKIRHUSSAIN
respiration in plants- ASWINKUMAR
respiration in plants- ASWINKUMAR
ASWIN SPARKZ XD
Green Book 7
Green Book 7
Wesley McCammon
Green Book 7
Green Book 7
Wesley McCammon
Energy for food process.pdf
Energy for food process.pdf
zainulabideen762825
Powerpoint Metabolisme 2
Powerpoint Metabolisme 2
Dhita Ayu Distarasiswa
Cell Respiration &Metabolism
Cell Respiration &Metabolism
raj kumar
Fatmetabolism
Fatmetabolism
raj kumar
Cellular Respiration Essay
Cellular Respiration Essay
Paper Writer Services
Introducing the Evolutionary Cell Memory (ECM) Hypothesis
Introducing the Evolutionary Cell Memory (ECM) Hypothesis
banafsheh61
Cell Respiration Notes
Cell Respiration Notes
Hyde Park
Cellular respiration
Cellular respiration
ASNasrullah
Respiration in plants
Respiration in plants
UshaRao22
Similar to Ch. 9 Cellular Respiration Notes
(20)
Chapter Nine- Cellular Respiration & Fermentation
Chapter Nine- Cellular Respiration & Fermentation
How cells harvest or extract energy - Cell respiration
How cells harvest or extract energy - Cell respiration
Respiration
Respiration
Cellular Respiration
Cellular Respiration
Photosynthesis and cellular respiration
Photosynthesis and cellular respiration
Metabolism
Metabolism
Cellular respiration in detail
Cellular respiration in detail
the-150225090149-conversion-gate02.pdf
the-150225090149-conversion-gate02.pdf
respiration in plants- ASWINKUMAR
respiration in plants- ASWINKUMAR
Green Book 7
Green Book 7
Green Book 7
Green Book 7
Energy for food process.pdf
Energy for food process.pdf
Powerpoint Metabolisme 2
Powerpoint Metabolisme 2
Cell Respiration &Metabolism
Cell Respiration &Metabolism
Fatmetabolism
Fatmetabolism
Cellular Respiration Essay
Cellular Respiration Essay
Introducing the Evolutionary Cell Memory (ECM) Hypothesis
Introducing the Evolutionary Cell Memory (ECM) Hypothesis
Cell Respiration Notes
Cell Respiration Notes
Cellular respiration
Cellular respiration
Respiration in plants
Respiration in plants
Recently uploaded
Nanoparticles synthesis and characterization
Nanoparticles synthesis and characterization
kaibalyasahoo82800
Engler and Prantl system of classification in plant taxonomy
Engler and Prantl system of classification in plant taxonomy
Nistarini College, Purulia (W.B) India
TEST BANK For Radiologic Science for Technologists, 12th Edition by Stewart C...
TEST BANK For Radiologic Science for Technologists, 12th Edition by Stewart C...
ssifa0344
Grafana in space: Monitoring Japan's SLIM moon lander in real time
Grafana in space: Monitoring Japan's SLIM moon lander in real time
Satoshi NAKAHIRA
Orientation, design and principles of polyhouse
Orientation, design and principles of polyhouse
jana861314
Disentangling the origin of chemical differences using GHOST
Disentangling the origin of chemical differences using GHOST
Sérgio Sacani
STERILITY TESTING OF PHARMACEUTICALS ppt by DR.C.P.PRINCE
STERILITY TESTING OF PHARMACEUTICALS ppt by DR.C.P.PRINCE
PRINCE C P
Natural Polymer Based Nanomaterials
Natural Polymer Based Nanomaterials
AArockiyaNisha
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b
Sérgio Sacani
Boyles law module in the grade 10 science
Boyles law module in the grade 10 science
floriejanemacaya1
Stunning ➥8448380779▻ Call Girls In Panchshil Enclave Delhi NCR
Stunning ➥8448380779▻ Call Girls In Panchshil Enclave Delhi NCR
Delhi Call girls
Is RISC-V ready for HPC workload? Maybe?
Is RISC-V ready for HPC workload? Maybe?
Patrick Diehl
Animal Communication- Auditory and Visual.pptx
Animal Communication- Auditory and Visual.pptx
UmerFayaz5
CALL ON ➥8923113531 🔝Call Girls Kesar Bagh Lucknow best Night Fun service 🪡
CALL ON ➥8923113531 🔝Call Girls Kesar Bagh Lucknow best Night Fun service 🪡
anilsa9823
A relative description on Sonoporation.pdf
A relative description on Sonoporation.pdf
nehabiju2046
Botany 4th semester file By Sumit Kumar yadav.pdf
Botany 4th semester file By Sumit Kumar yadav.pdf
Sumit Kumar yadav
Unlocking the Potential: Deep dive into ocean of Ceramic Magnets.pptx
Unlocking the Potential: Deep dive into ocean of Ceramic Magnets.pptx
anandsmhk
Botany krishna series 2nd semester Only Mcq type questions
Botany krishna series 2nd semester Only Mcq type questions
Sumit Kumar yadav
G9 Science Q4- Week 1-2 Projectile Motion.ppt
G9 Science Q4- Week 1-2 Projectile Motion.ppt
MAESTRELLAMesa2
Zoology 4th semester series (krishna).pdf
Zoology 4th semester series (krishna).pdf
Sumit Kumar yadav
Recently uploaded
(20)
Nanoparticles synthesis and characterization
Nanoparticles synthesis and characterization
Engler and Prantl system of classification in plant taxonomy
Engler and Prantl system of classification in plant taxonomy
TEST BANK For Radiologic Science for Technologists, 12th Edition by Stewart C...
TEST BANK For Radiologic Science for Technologists, 12th Edition by Stewart C...
Grafana in space: Monitoring Japan's SLIM moon lander in real time
Grafana in space: Monitoring Japan's SLIM moon lander in real time
Orientation, design and principles of polyhouse
Orientation, design and principles of polyhouse
Disentangling the origin of chemical differences using GHOST
Disentangling the origin of chemical differences using GHOST
STERILITY TESTING OF PHARMACEUTICALS ppt by DR.C.P.PRINCE
STERILITY TESTING OF PHARMACEUTICALS ppt by DR.C.P.PRINCE
Natural Polymer Based Nanomaterials
Natural Polymer Based Nanomaterials
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b
Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b
Boyles law module in the grade 10 science
Boyles law module in the grade 10 science
Stunning ➥8448380779▻ Call Girls In Panchshil Enclave Delhi NCR
Stunning ➥8448380779▻ Call Girls In Panchshil Enclave Delhi NCR
Is RISC-V ready for HPC workload? Maybe?
Is RISC-V ready for HPC workload? Maybe?
Animal Communication- Auditory and Visual.pptx
Animal Communication- Auditory and Visual.pptx
CALL ON ➥8923113531 🔝Call Girls Kesar Bagh Lucknow best Night Fun service 🪡
CALL ON ➥8923113531 🔝Call Girls Kesar Bagh Lucknow best Night Fun service 🪡
A relative description on Sonoporation.pdf
A relative description on Sonoporation.pdf
Botany 4th semester file By Sumit Kumar yadav.pdf
Botany 4th semester file By Sumit Kumar yadav.pdf
Unlocking the Potential: Deep dive into ocean of Ceramic Magnets.pptx
Unlocking the Potential: Deep dive into ocean of Ceramic Magnets.pptx
Botany krishna series 2nd semester Only Mcq type questions
Botany krishna series 2nd semester Only Mcq type questions
G9 Science Q4- Week 1-2 Projectile Motion.ppt
G9 Science Q4- Week 1-2 Projectile Motion.ppt
Zoology 4th semester series (krishna).pdf
Zoology 4th semester series (krishna).pdf
Ch. 9 Cellular Respiration Notes
1.
© Pearson Education,
Inc., publishing as Pearson Prentice Hall. 82 Name____________________________ Class__________________ Date __________ Summary 9–1 Chemical Pathways Chapter 9 Cellular RespirationChapter 9 Cellular Respiration Food is the energy source for cells. The energy in food is measured in calories. A calorie is the amount of energy needed to raise the temperature of 1 gram of water 1 degree Celsius. The Calorie (capital C) used on food labels is equal to 1000 calories. Cells do not burn glucose or other food compounds. They gradually release the energy. The process begins with a pathway called glycolysis. Glycolysis is the process in which a glucose molecule is split in half. This forms two molecules of pyruvic acid, a 3-carbon compound. Glycolysis takes place in the cytoplasm of a cell. Through glycolysis, the cell gains 2 ATP molecules. In addition, the electron carrier NADϩ accepts a pair of high-energy electrons, producing NADH. By doing this, NADϩ helps pass energy from glucose to other pathways in the cell. When oxygen is not present, fermentation follows glycolysis. Fermentation releases energy from food molecules by forming ATP. Fermentation does not need oxygen, so it is said to be anaerobic. During fermentation, cells convert NADH back into the electron carrier NADϩ that is needed for glycolysis. This lets glycolysis continue to make a steady supply of ATP. The two types of fermentation are alcoholic fermentation and lactic acid fermentation. • Yeasts and a few other microorganisms carry out alcoholic fermentation. The equation for alcoholic fermentation after glycolysis is: pyruvic acid ϩ NADH ➝ alcohol ϩ CO2 ϩ NADϩ • Lactic acid fermentation occurs in muscles during rapid exercise. The equation for lactic acid fermentation after glycolysis is: pyruvic acid ϩ NADH ➝ lactic acid ϩ NADϩ If oxygen is present, the Krebs cycle and electron transport chain follow glycolysis. Together, these pathways make up cellular respiration. Cellular respiration is the process that releases energy by breaking down glucose and other food molecules in the presence of oxygen. Cellular respiration takes place in mitochondria. The equation for cellular respiration is: 6O2 ϩ C6 H12 O6 ➝ 6CO2 ϩ 6H2 O ϩ Energy oxygen ϩ glucose ➝ carbon dioxide ϩ water ϩ Energy
2.
Name____________________________ Class__________________ Date
__________ © Pearson Education, Inc., publishing as Pearson Prentice Hall. 83 9–2 The Krebs Cycle and Electron Transport Cellular respiration requires oxygen, so it is said to be aerobic. The Krebs cycle is the second stage of cellular respiration. During the Krebs cycle, pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions. The Krebs cycle is also known as the citric acid cycle, because citric acid is one of its first products. Here are the stages of the Krebs cycle. • The Krebs cycle starts when pyruvic acid formed by glycolysis enters the mitochondrion. • The pyruvic acid is broken down into carbon dioxide and a 2-carbon acetyl group. • The two carbons of the acetyl group join a 4-carbon com- pound to produce citric acid. The Krebs cycle continues in a series of reactions. In these reactions, two energy carriers accept high-energy electrons. NADϩ is changed to NADH, and FAD is changed to FADH2 . These molecules carry the high-energy electrons to the electron transport chain. The carbon dioxide is released as a waste product. The electron transport chain uses the high-energy electrons to change ADP into ATP. In the electron transport chain, high- energy electrons move from one carrier protein to the next. At the end of the chain, oxygen pulls electrons from the final carrier molecule. These electrons join with hydrogen ions, forming water. Each transfer along the chain releases a small amount of energy. ATP synthase uses the energy to produce ATP. Glycolysis produces 2 ATP molecules from one molecule of glucose. The Krebs cycle and the electron transport chain let the cell form 34 ATP molecules per glucose molecule. The total, then, for cellular respiration is 36 ATP molecules per glucose molecule. The energy flows in photosynthesis and cellular respiration occur in opposite directions. On a global level, photosynthesis and cellular respiration are also opposites. Photosynthesis removes carbon dioxide from the atmosphere and puts back oxygen. Cellular respiration removes oxygen from the atmosphere and puts back carbon dioxide.