Question

what is meant by kreb's cycle?​

Answer 1

Answer:

When pyruvate breakes down in presence of oxygen in mitochondria to form Carbon dioxide and water and 38ATP energy.

Answer 2

Answer:

The Krebs cycle occurs in the mitochondrial matrix and generates a pool of chemical energy (ATP, NADH, and FADH2) from the oxidation of pyruvate, the end product of glycolysis.

Pyruvate is transported into the mitochondria and loses carbon dioxide to form acetyl-CoA, a 2-carbon molecule. When acetyl-CoA is oxidized to carbon dioxide in the Krebs cycle, chemical energy is released and captured in the form of NADH, FADH2, and ATP.

Explanation: