Multiple choice

What compound can accept a pair of high-energy electrons and transfer them to another molecule?

  1. ATP

  2. NADP+

  3. chlorophyll

  4. carbon dioxide

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

NADP+ is a coenzyme that functions as an electron carrier in photosynthesis. It accepts a pair of high-energy electrons and a hydrogen ion to form NADPH, which then delivers these electrons to the Calvin cycle.