Q. Which among the given is called the powerhouse' of the cell -
✅ Correct Answer: (B)
Mitochondrion
Explanation:
The mitochondrion is known as the "powerhouse" of the cell because it is the primary site for ATP production, which provides energy for most cellular processes. Through a process called cellular respiration, mitochondria convert glucose and oxygen into ATP, which is the energy currency of the cell.
Why other options are incorrect:
- (A) Lysosome – Lysosomes are involved in breaking down waste materials and cellular debris, not energy production.
- (C) Nucleus – The nucleus contains the cell's genetic material and is responsible for regulating cellular activities, but it does not produce energy.
- (D) Chromosome – Chromosomes carry genetic information, but they are not involved in energy production.
Explanation by: Mr. Dubey
The mitochondrion is known as the "powerhouse" of the cell because it is the primary site for ATP production, which provides energy for most cellular processes. Through a process called cellular respiration, mitochondria convert glucose and oxygen into ATP, which is the energy currency of the cell.
Why other options are incorrect:
- (A) Lysosome – Lysosomes are involved in breaking down waste materials and cellular debris, not energy production.
- (C) Nucleus – The nucleus contains the cell's genetic material and is responsible for regulating cellular activities, but it does not produce energy.
- (D) Chromosome – Chromosomes carry genetic information, but they are not involved in energy production.