Energy production enzymes are located in:: (A) Rough endoplasmic reticulum, (B) Ribosomes, (C) Golgi apparatus, (D) Mitochondria
Answer is D. Ans. (d) Mitochondria(Ref: Ganong, 25th ed/p.36)Mitochondria is involved in the synthesis of energy-rich compound ATP by oxidative phosphorylationAlso called as "powerhouse of the cell"