Respiration in Plants Question 47

47. Krebs cycle occurs in

[1996]

(a) mitochondria

(b) cytoplasm

(c) chloroplasts

(d) ribosomes

Show Answer

Answer : a

Hints & Solutions

(a) Krebs cycle is the sequence of reactions by which most living cells generate energy during the process of aerobic respiration. It takes place in the mitochondria, using up oxygen and producing carbon dioxide and water as waste products, and ADP is converted to energy-rich ATP.