Question

Krebs cycle takes place in

• A. cytoplasm
• B. chloroplast
• C. nucleus
• D. mitochondria

Answer 1

Answer: (D)

mitochondria

Answer 2

In aerobic respiration, the pyruvic acid which is produced as a result of glycolysis is further oxidized -into $C{{O}_{2}}$ and water after passing through a series of reactions. This.-series of reactions takes place in the matrix of mitochondria and is known as Krebs cycle, after the name of its discoverer.