McGraw-Hill Online Learning Center Test

McGraw-Hill Online Learning Center Test



1. Review the image and answer the following questions.

During ATP synthesis, what is occurring at step 2?

A. Protons are diffusing inward, driving the synthesis of ATP.
B. Water is moving toward the intermembrane space.
C. Electrons are providing energy to pump protons across the membrane.
D. The channel proteins are closing.



2. During ATP synthesis, what us taking place at step 4?

A. Water is moving toward the intermembrane space.
B. Protons are diffusing inward, driving the synthesis of ATP.
C. The channel proteins are closing.
D. Electrons are providing energy to pump protons across the membrane.


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