Podcast
Questions and Answers
What is the role of the electron transport chain in oxidative phosphorylation?
What is the role of the electron transport chain in oxidative phosphorylation?
- Forming glucose from protons
- Directly producing ATP
- Using energy from electrons to create a proton gradient (correct)
- Absorbing light energy to start photosynthesis
Where are the complexes involved in electron transport located?
Where are the complexes involved in electron transport located?
- In the inner membrane of mitochondria (correct)
- In the nucleus
- On the cell surface
- In the cytoplasm
From where do the complexes in the electron transport chain take electrons?
From where do the complexes in the electron transport chain take electrons?
- Water molecules
- Molecules that come from food (correct)
- Oxygen atoms
- ATP molecules
What happens to the energy of electrons as they move from one protein complex to the next in the electron transport chain?
What happens to the energy of electrons as they move from one protein complex to the next in the electron transport chain?
What do protein complexes use the energy from electrons for?
What do protein complexes use the energy from electrons for?
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