contestada

In the Krebs cycle, how is citric acid formed? (1 point)
O Enzymes combine hydrogen ions, oxygen, and electrons.
O Carbon dioxide bonds with a chain of coenzyme A.
O Pyruvic acid molecules are broken down by an acetyl group.
O Acetyl-CoA joins with a large molecule called oxaloacetic acid.

Respuesta :

vampirekitten423

Answer:

D. Acetyl-CoA joins with a large molecule called oxaloacetic acid.

Explanation:

this forms a citrate molecule, which is then oxidized and releases two carbon dioxide molecules to be fed into the cycle.

Otras preguntas