Question

In the cell, energy from ATP hydrolysis may be used to: (Select all that apply)

a) Drive active transport processes
b) Synthesize ATP
c) Break down macromolecules
d) Facilitate passive transport across membranes

Answer 1

Energy from ATP hydrolysis can be used to drive active transport processes, break down macromolecules, and facilitate passive transport across membranes.

Step-by-step explanation:

Energy from ATP hydrolysis can be used to drive active transport processes, break down macromolecules, and facilitate passive transport across membranes. In active transport, ATP is required to move substances across a membrane, usually against their concentration gradient.

This process is often carried out by proteins called pumps. ATP hydrolysis can also be used to break down macromolecules through processes like hydrolysis and dehydration. Finally, ATP can facilitate passive transport by providing energy to carrier proteins that help transport substances across a membrane.