Doctor

Chemistry

27 December, 22:50

Bacteria and protists are primarily unicellular organisms. How do bacteria

and unicellular protists differ?

Options:

A) Protists have a single chromosome in a nuclear region, but no nuclear

membrane.

B) Bacteria lack a definite nucleus and have no nuclear membrane.

C) Protists lack organized intracellular structures like mitochondria and

chloroplasts.

D) Bacteria have a complex intracellular structures like ribosomes.