Q. Nucleolus is

A) Rounded structure found in cytoplasm near nucleus
B) Rounded structure inside nucleus and having $r$RNA
C) Rod-shaped structure in cytoplasm near the nucleus
D) None of the above
Explanation

Nucleolus is a rounded structure present inside nucleus, having $r$RNA.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.