Question

First ______ constitute the preparatory phase through which glucose is phosphorylated twice at the cost of ______ molecules.

Options

• 5 steps, 6 ATP

• 5 steps, 4 ATP

• 5 steps, 2 ATP

• 6 steps, 2 ATP

Answer 1

First 5 steps constitute the preparatory phase through which glucose is phosphorylated twice at the cost of 2 ATP molecules.