What drives the rotation of the F 1 head of ATP synthase?

The rotation of the F 1 head of ATP synthase is driven by the movement of protons from the intermembrane space to the matrix. This movement of protons creates a gradient of potential energy that is used to drive the synthesis of ATP from ADP and inorganic phosphate by the ATP synthase enzyme.

What drives the rotation of the F 1 head of ATP synthase?

The rotation of the F 1 head of ATP synthase is driven by the movement of protons from the intermembrane space to the matrix. This movement of protons creates a gradient of potential energy that is used to drive the synthesis of ATP from ADP and inorganic phosphate by the ATP synthase enzyme.

Solved

What Drives the Rotation of the F₁ Head of ATP

Question 75

Multiple Choice

What drives the rotation of the F₁ head of ATP synthase?

A) proton movement from intermembrane space to the matrix
B) proton movement from the matrix to the intermembrane space
C) ATP hydrolysis
D) ATP condensation
E) proton movement from the cytoplasm to the intermembrane space

Correct Answer: