Question

When ADP is converted to ATP, the new phosphate is added to which position on the molecule?

A. c
B. d
C. b
D. a
E. e

Answer 1

⁻D

The illustration shows an ADP molecule. Adding of a phosphate at position A created ATP

Explanation

It takes a relatively high amount of energy to add the phosphate because it creates a less stable molecule, ATP is less stable than ADP. Part of the reason is because of the closeness, in space, of the O⁻ groups of the phosphates molecules. Their proximity to each other results in repulsion force that make phosphate bond unstable. However this provides an advantage to ATP as a cell energy molecule because it can be easily hydrolyzed back to ADP and this phosphate bond energy harnessed by the cell’s biochemical activities.

Learn More:

https://brainly.com/question/8514203

https://brainly.com/question/1615939

#LearnWithBrainly