Question

elaborate the concept "a cell within a cell".​

Answer 1

Answer:

those organelles which have a their own DNA and are semi-autonomous (i.e. cellular respiration by themselves) can be called as cell within a cell.

Explanation:

example: mitochondria and chloroplast both have their own DNA, ribosomes and certain protiens. mitochondria are tiny organelles within a cell involved in release of energy from food, the process called as cellular respiration.