CELL RESPIRATION
THE KREBS CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of these substances are inputs of the Krebs Cycle? Select all that apply.
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Pyruvate
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Acetyl-CoA
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NADH
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FAD
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ATP
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Explanation:
Detailed explanation-1: -In Krebs cycle, the FAD participates as electron acceptor during the conversion of. succinic acid to fumaric acid. fumaric acid to malic acid. ⍺-ketoglutarate to succinyl CoA.
Detailed explanation-2: -Now the molecule is ready to accept another acetyl-CoA molecule to begin another turn of the cycle. All told, the Krebs cycle forms (per two molecules of pyruvic acid) two ATP molecules, ten NADH molecules, and two FADH2 molecules.
There is 1 question to complete.