Multiple choice

First stage in utilization of glucose for energy concludes in the formation of, or the link between glycolysis and Kreb's cycle is ____________.

  1. pyruvic acid

  2. acetyl Co A

  3. oaloacetic acid

  4. fumaric acid

  5. malic acid

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

Pyruvic acid formed during glycolysis is converted into acetyl Co A,  which enters into kreb's cycle. This reaction is catalyzed by pyruvate dehydrogenase enzyme.