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प्रश्न
What are main functional regions of the cell?
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उत्तर
The main functional regions of the cell are as follows:
Ribosomes: They are responsible for the synthesis of proteins in the cell.
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संबंधित प्रश्न
Write short note on the following :
(a) Golgi apparatus
(b) Mitochondria
Who am I?
I am chemical factory of the cell.
Name the part of the cell concerned with the following :
Liberation of energy
State whether the following statement is true (T) or False (F):
Anthocyanins are the pigments of flowers, which are dissolves in cell-sap.
Match the item in column 'A' with those in column 'B'.
| Column A | Column B |
| (a) Vacuoles | (i) Intracellular digestion |
| (b) Nucleolus | (ii) Respiratory enzymes |
| (c) Lysosomes | (iii) Covered by tonoplast |
| (d) Anthocyanin | (iv) Dissolved in the cytoplasm |
| (e) Cristae | (v) Forms RNA |
________ is surrounded by microtubules, located near the nucleus.
Fill in the blanks :
Very thin flexible, a living membrane which is differentially permeable, is called__________.
Fill up the blank with the terms given below
Animal cells have no cell ______.
Identify the cellular structure with the help of the following clue:
A non-living rigid layer surrounding the plasma membrane.
Identify the cellular structure with the help of the following clue:
It contains chromatin fibres.
