Question

self repairing phenomenon is not occur in : A.cell membrane B.chloroplast c. mitochondria D . none​

Answer 1

The correct option is A) cell membrane

Explanation:

• The mitochondria and chloroplast have their own DNA.
• As they have their own DNA, the cell membrane and mitochondria can hence repair themselves.
• The cell membrane does not have its own DNA. Hence, the self repairing mechanism will not be a part of the cell membrane.
• Hence, the correct option is A) self repairing mechanism does not occur in cell membrane.

Answer 2

The correct answer is (a) Cell Membrane