Which of the following is the key intermediate compound linking glycolysis to the Krebs cycle?

NADH

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Malic acid

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ATP

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Acetyl CoA

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Solution

The correct option is D
Acetyl CoA

Pyruvic acid formed during glycolysis undergoes oxidative decarboxylation to form acetyl CoA. This 2-carbon acetyl CoA is the entrant molecule in the Krebs cycle and the receptor molecule is 4-carbon oxaloacetic acid.

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Which of the following is the key intermediate compound linking glycolysis to the Krebs cycle?

The correct option is D Acetyl CoA Pyruvic acid formed during glycolysis undergoes oxidative decarboxylation to form acetyl CoA. This 2-carbon acetyl CoA is the entrant molecule in the Krebs cycle and the receptor molecule is 4-carbon oxaloacetic acid.

The correct option is D
Acetyl CoA

Pyruvic acid formed during glycolysis undergoes oxidative decarboxylation to form acetyl CoA. This 2-carbon acetyl CoA is the entrant molecule in the Krebs cycle and the receptor molecule is 4-carbon oxaloacetic acid.