Question

The only cell organelle seen in prokaryotic cell is

Options

• mitochondria

• ribosomes

• plastids

• lysosomes

Answer 1

ribosomes

Explanation - 

A prokaryotic cell is a cell that lacks all the membrane-bound cell organelles such as a well-developed nucleus, mitochondria, plastids, ER, Golgi apparatus, etc. However, ribosomes are not surrounded by membranes therefore they are present in prokaryotic cells. The prokaryotic cells are characteristic of prokaryotes e.g., bacteria, cyanobacteria, etc.