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Match the terms to the definitions provided.
Question 2 options:
dehydrogenations
anaerobic respiration
fermentation
digestion
oxidative phosphorylation
heterotrophs
aerobic respiration
ATP synthase
autotrophs
substrate-level phosphorylation
glycolysis
High-energy electrons from chemical bonds are transferred to a final electron acceptor, which is
oxygen
An enzyme that couples the reentry of protons into the matrix with the phosphorylation of ADP
to ATP
ATP synthetase makes ATP with energy from a proton gradient generated by an electron
transport chain.
Organisms that live on the organic compounds produced by other organisms.
The use of inorganic molecules as final electron acceptors for an electron transport chain.
A series of 10 reactions used to catabolize glucose and produce ATP by substrate levels
phosphorylation.
Reactions in which electrons lost are accompanied by protons.
ATP is formed by transfer of a phosphate group directly to ADP from a phosphate-bearing
intermediate.
The enzymatic breakdown of large molecules into smaller ones.
The electrons generated by glycolysis are donated to organic molecules and NAD+ is recycled
Organisms that harvest energy from the sun and convert it to chemical energy by photosynthesis.
dehydrogenations
anaerobic respiration
fermentation
digestion
oxidative phosphorylation
heterotrophs
aerobic respiration
ATP synthase
autotrophs
substrate-level phosphorylation
glycolysis1.
High-energy electrons from chemical bonds are transferred to a final electron acceptor, which is
oxygen2.
An enzyme that couples the reentry of protons into the matrix with the phosphorylation of ADP
to ATP3.
ATP synthetase makes ATP with energy from a proton gradient generated by an electron
transport chain.4.
Organisms that live on the organic compounds produced by other organisms.5.
The use of inorganic molecules as final electron acceptors for an electron transport chain.6.
A series of 10 reactions used to catabolize glucose and produce ATP by substrate levels
phosphorylation.7.
Reactions in which electrons lost are accompanied by protons.8.
ATP is formed by transfer of a phosphate group directly to ADP from a phosphate-bearing
intermediate.9.
The enzymatic breakdown of large molecules into smaller ones.10.
The electrons generated by glycolysis are donated to organic molecules and NAD+ is
recycled11.
Organisms that harvest energy from the sun and convert it to chemical energy by
photosynthesis.
Solution
Answer :
Dehydrogenations : Reactions in which electrons lost are accompanied by protons.
Anaerobic respiration : The use of inorganic molecules as final electron acceptors for an electron
transport chain.
Fermentation : The electrons generated by glycolysis are donated to organic molecules and
NAD+ is recycled
Digestion : The enzymatic breakdown of large molecules into smaller ones.
oxidative phosphorylation : ATP synthetase makes ATP with energy from a proton gradient
generated by an electron transport chain.
Heterotrophs : Organisms that live on the organic compounds produced by other organisms.
Aerobic respiration : High-energy electrons from chemical bonds are transferred to a final
electron acceptor, which is oxygen
ATP synthase : An enzyme that couples the reentry of protons into the matrix with the
phosphorylation of ADP to ATP
Autotrophs : Organisms that harvest energy from the sun and convert it to chemical energy by
photosynthesis
substrate-level phosphorylation : ATP is formed by transfer of a phosphate group directly to
ADP from a phosphate-bearing intermediate
Glycolysis : A series of 10 reactions used to catabolize glucose and produce ATP by substrate
levels phosphorylations

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Match the terms to the definitions provided.Question 2 optionsd.pdf

  • 1. Match the terms to the definitions provided. Question 2 options: dehydrogenations anaerobic respiration fermentation digestion oxidative phosphorylation heterotrophs aerobic respiration ATP synthase autotrophs substrate-level phosphorylation glycolysis High-energy electrons from chemical bonds are transferred to a final electron acceptor, which is oxygen An enzyme that couples the reentry of protons into the matrix with the phosphorylation of ADP to ATP ATP synthetase makes ATP with energy from a proton gradient generated by an electron transport chain. Organisms that live on the organic compounds produced by other organisms. The use of inorganic molecules as final electron acceptors for an electron transport chain. A series of 10 reactions used to catabolize glucose and produce ATP by substrate levels phosphorylation. Reactions in which electrons lost are accompanied by protons. ATP is formed by transfer of a phosphate group directly to ADP from a phosphate-bearing intermediate. The enzymatic breakdown of large molecules into smaller ones. The electrons generated by glycolysis are donated to organic molecules and NAD+ is recycled Organisms that harvest energy from the sun and convert it to chemical energy by photosynthesis. dehydrogenations anaerobic respiration fermentation digestion oxidative phosphorylation heterotrophs
  • 2. aerobic respiration ATP synthase autotrophs substrate-level phosphorylation glycolysis1. High-energy electrons from chemical bonds are transferred to a final electron acceptor, which is oxygen2. An enzyme that couples the reentry of protons into the matrix with the phosphorylation of ADP to ATP3. ATP synthetase makes ATP with energy from a proton gradient generated by an electron transport chain.4. Organisms that live on the organic compounds produced by other organisms.5. The use of inorganic molecules as final electron acceptors for an electron transport chain.6. A series of 10 reactions used to catabolize glucose and produce ATP by substrate levels phosphorylation.7. Reactions in which electrons lost are accompanied by protons.8. ATP is formed by transfer of a phosphate group directly to ADP from a phosphate-bearing intermediate.9. The enzymatic breakdown of large molecules into smaller ones.10. The electrons generated by glycolysis are donated to organic molecules and NAD+ is recycled11. Organisms that harvest energy from the sun and convert it to chemical energy by photosynthesis. Solution Answer : Dehydrogenations : Reactions in which electrons lost are accompanied by protons. Anaerobic respiration : The use of inorganic molecules as final electron acceptors for an electron transport chain. Fermentation : The electrons generated by glycolysis are donated to organic molecules and NAD+ is recycled Digestion : The enzymatic breakdown of large molecules into smaller ones. oxidative phosphorylation : ATP synthetase makes ATP with energy from a proton gradient generated by an electron transport chain. Heterotrophs : Organisms that live on the organic compounds produced by other organisms.
  • 3. Aerobic respiration : High-energy electrons from chemical bonds are transferred to a final electron acceptor, which is oxygen ATP synthase : An enzyme that couples the reentry of protons into the matrix with the phosphorylation of ADP to ATP Autotrophs : Organisms that harvest energy from the sun and convert it to chemical energy by photosynthesis substrate-level phosphorylation : ATP is formed by transfer of a phosphate group directly to ADP from a phosphate-bearing intermediate Glycolysis : A series of 10 reactions used to catabolize glucose and produce ATP by substrate levels phosphorylations