Question

Question: How is energy stored in ATP? (1 point)

Answer Choices:

( ) ADP is given a third phosphate group, which stores energy in the bond.

( ) ADP loses its extra energy to ATP with the help of glucose.

( ) ADP is given energy from glucose until it has enough energy to become ATP.

( ) ADP loses one phosphate group, leaving it with more energy.

Answer 1

( ) ADP is given a third phosphate group, which stores energy in the bond.

Explanation: Energy is stored when ADP is phosphorylated to ATP — the added phosphate creates a high-energy bond that releases energy when broken.