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What is/are the electron carrier molecule(s) created in the Krebs Cycle? SELECT ALL THAT APPLY.

Responses

NADPH
NADPH

PADH
PADH

FADH2
FADH 2

ATP
ATP

NADH
NADH

1 answer

In the Krebs Cycle (also known as the Citric Acid Cycle or TCA Cycle), the primary electron carrier molecules produced are:

  • NADH
  • FADH2

So, the correct selections from your list are:

  • FADH2
  • NADH

NADPH is not produced in the Krebs Cycle (it is produced in the photosynthesis process), ATP is generated as well, but it is not an electron carrier molecule.