Enzymes of TCA cycle are present in

Options

(a) Chloroplast
(b) Mitochondria
(c) Ribosomes
(d) Nucleus

Correct Answer:

Mitochondria

Explanation:

The Kreb’s cycle is also named as citric acid or tricarboxylic acid (TCA) cycle after the initial product. Kreb’s cycle is stepwise oxidative and cyclic degradation of activated acetate derived from pyruvate. It occurs inside matrix of mitochondria because enzymes of TCA cycle are present in mitochondria.