Photophosphorylation During Photosynthesis Differs from Oxidative Phosphorylation During Cellular Respiration

question 31

Multiple Choice

Photophosphorylation during photosynthesis differs from oxidative phosphorylation during cellular respiration in that

• A)it involves an electron transport chain.
• B)the final electron acceptor is NADP+ and not oxygen.
• C)regeneration of ATP is driven by a flow of protons through an ATP synthase.
• D)energy is stored in the form of a proton concentration difference.

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Definitions:

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Also known as the eardrum, it is a thin membrane that separates the outer ear from the middle ear and vibrates in response to sound waves.

Oval Window

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Otosclerosis

A condition characterized by abnormal bone growth in the middle ear, often leading to hearing loss.

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