Multiple choice

Series of electron carriers that move high-energy electrons during ATP generating reactions is

  1. a light-dependent reaction

  2. an electron transport chain

  3. a light-independent reaction

  4. ATP synthase
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

An electron transport chain is a series of membrane-bound electron carriers that pass high-energy electrons along, using their energy to pump protons and ultimately drive the synthesis of ATP.

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