Question

Mammalian RBC lacks nucleus and mitochondria. Give Reason.

Answer 1

Answer:

because mitochondria is the power house of the cell and absorbs oxygen and energy from the cell and nucleus is absent to promote place for hemoglobin.

Answer 2

Explanation:

A mature mammalian erythrocytes lack nucleus and mitochondria, because it's function is to carry oxygen throughout the body.

Absence of nucleus will give it more area to absorb O2.

and since it lacks Mitochondria it will not use the O2 for itself for the