Question

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Describe about nucleas of a cell.....

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Answer 1

ANSWER ☺️

The cell nucleus is a membrane bound structure that contains the cell's hereditary information and controls the cells growth and reproduction. It is the command center of a eukaryotic cell and is commonly the most prominent organelle in a cell.

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Answer 2

$\huge \underline \bold \red{Nucleus - }$

✒️Nucleus is a membrane bounded organelle that contains DNA and controls all the metabolic activities that happens inside a cell.

✒️It is the command center of a eukaryotic cell and is commonly the most prominent organelle in a cell.

$\huge \underline \</strong><strong>bold</strong><strong>{</strong><strong>parts \: of \: nucleus - }$

1. Nuclear membrane - It is the membrane surrounding the nucleus.

2. Nucleoplasm - Fluid present inside a nucleus.

3. Nucleolus - It is a dense spherical structure inside a nucleus which is responsible for ribosomes formation.

4. Chromosomes - Thread like structure which contains hereditary information.

$\huge \underline \mathfrak \orange{function - }$

✒️It helps in exchange of DNA and RNA (heredity materials) between the nucleus and the rest of the cell.

✒️It controls all the metabolic activities inside a cell.

✒️It also regulates the integrity of genes and gene expression.

✒️Nucleolus helps in ribosomes formation.