Prokaryotic Cells : Class 9 Science MCQ Practice Questions & Answers (English)

1.

What is an example of a prokaryotic cell?

A

Fungi

B

Bacteria

C

Plant cell

D

Protozoa

View Answer

Correct Answer: B — Bacteria

Explanation:

Bacteria are prokaryotic cells that lack a membrane-bound nucleus.

2.

What is the size range of prokaryotic cells?

A

0.1 µm

B

1 µm

C

2.5 µm

D

5 µm

View Answer

Correct Answer: D — 5 µm

Explanation:

Prokaryotic cells are generally very small and range from 0.1 to 5 micrometers in size.

3.

What is an example of a prokaryotic cell?

A

Protozoa

B

Fungi

C

Plant cell

D

Bacteria

View Answer

Correct Answer: D — Bacteria

Explanation:

Bacteria are prokaryotes because they lack a true nucleus and membrane-bound organelles.

Prokaryotic Cells in Class 9 Science : Practice MCQ Questions & Answers with Explanations