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प्रश्न
What are centrioles? Write about their functions.
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उत्तर
Centrioles are hollow and cylindrical structures made up of microtubules. Two centrioles combine to form a centrosome.
The function of a centriole is to form spindle fibres during cell division in animal cells.
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संबंधित प्रश्न
If the organisation of a cell is destroyed due to some physical or chemical influence, what will happen?
Who am I?
I am ATP producing factory
Who am I?
I am single layered, but maintain cellular osmotic pressure.
Who am I?
I support the cell, but I am not a cell wall. I have a body resembling a net.
Distinguish between the following pairs of terms :
Centrosome and chromosome
State the major function of the following :
Glycogen granule
Fill in the blanks:
Muscles cells are ______ and contractile.
Fill in the blanks:
The jelly-like fluid that surrounds the nucleus of a cell is called ______.
Identify the cellular structure with the help of the following clue:
It initiates and regulates cell division.
Define the following term:
Protoplasm
