Question

Which of the following are seen in prokaryotes?
(i) DNA
(ii) flagella
(iii) cytoskeleton
(iv) cell wall
(v)pili.

• A. i, ii, iii, iv and v
• B. Only i, iii and v
• C. Only ii, iii and iv
• D. Only i, ii, iv and v

Answer 1

The correct option is A i, ii, iii, iv and v

All prokaryote have either DNA or RNA as genetic material.

Flagella is a structure that exists on both eukaryotic and prokaryotic cells and serves the purpose of moving the cell through the fluid environment in which that cell is found in.

The cytoskeleton is a complex, dynamic network of interlinking protein filaments present in the cytoplasm of all cells, including bacteria and archaea.

All prokaryotic cells have a stiff cell wall, located underneath the capsule

A pilus is a hair-like appendage found on the surface of many bacteria and archaea.

So the correct answer is option A.