The highest number of mitochondria are present in

The highest number of mitochondria are in

Mitochondria are present in the :

Mitochondria are present in the :

Mitochondria are present in the :–

Large number of mitochondria are found in

Large number of mitochondria are found in

Large number of mitochondria are found in

Large number of mitochondria are found in

Assertion (A): Large member of mitochondria are present in middle piece of sperm. Reason (R): Numerous mitochondria in the middle piece of sperm produce energy which is required for their movement.

The number of mitochondria depends upon