Question

Is nucleolus covered by membrane?
answer the following​

Answer 1

Answer: No, the nucleolus is covered with matrix but the nucleus is covered with nuclear membrane

I hope u understand

Answer 2

Answer:

The nucleolus is a membrane-less globular organelle that lacks a casing. It is a compartment found enclosed inside the nucleus of the eukaryotic cells.

Explanation:

• The nucleolus is a protein-based liquid droplet or globule formed by “liquid-liquid phase separation” of protein molecules.
• The nucleolus is one of the largest membrane-less cellular organelles with size ranging from 0.2-3.5 µm.
• Its main function is ribosome biogenesis and referred to as the site of rRNA synthesis.
• The nucleolus is constituted by RNA, DNA, and protein molecules.