Question

Nucleus is the most important part of a cell. Explain the statement ​

Answer 1

NUCLEUS importance :

◐ Nucleus Is a conspicuous spherical structure which controls and coordinates various life activities of the cell . so it is known as "cell brain" o

◐ It is the largest and most dynamic cell organelle known as "dynamic center of the cell" .

◐ It helps in transfer of genetic information from parental cell to daughter cell and form one generation to next generation .

◐ It plays an important role in reproduction of unicellular organisms .

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More info about Nucleus :

◉ It was discovered by Robert brown .

◉ It is present in all eukaryotic cells except mature RBC and seive elements of plants .

◉ In meristematic cells it is centrally located while in permenant cells it is peripherally located .

◉ Nucleus has four part :

• Nucleolus

• Nucleoplasm

• Chromatin

• Nuclear envelope

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hope it helps !!

Answer 2

Answer:

The nucleus is the most important organelle in the cell. It contains the genetic material, the DNA, which is responsible for controlling and directing all the activities of the cell. All the RNAs needed for the cell are synthesised in the nucleus.

Explanation: