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प्रश्न
Give functions.
Nucleus
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उत्तर १
- It controlls all metabolic activities of the cell and also the cell division.
- It is involved in the transmission of hereditary characters from parents to offspring.
उत्तर २
Functions of nucleus:
- It is the control centre of a cell as it controls all the activities of the cell.
- It also contains gene-containing chromosomes which are the units of inheritance in an organism.
संबंधित प्रश्न
Write short note on the following :
(a) Golgi apparatus
(b) Mitochondria
Who am I?
I support the cell, but I am not a cell wall. I have a body resembling a net.
What would have happened? If .........
There had been no differences between mitochondria and plastids.
Who is odd man among us? Give reason.
Nucleolus, mitochondria, plastids, endoplasmic reticulum
State the major function of the following :
Ribosome
Write true or false for each statement. Rewrite the false statements correctly:
The nuclear membrane encloses a colourless, dense fluid called nucleoplasm
Write true or false for each statement. Rewrite the false statements correctly:
A mitochondrion is bound by two membranes
Give one main function of the following:
Chromosomes
Identify the cellular structure with the help of the following clue:
It consists of cisternae, vesicles and vacuoles.
Identify the cellular structure with the help of the following clue:
It destroys foreign substances.
