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प्रश्न
Give functions.
Cytoplasm
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उत्तर
Functions of cytoplasm:
- It is the medium for all cellular chemical reactions.
- It is a medium in which the organelles remain suspended.
- It helps in the movement of the different cellular elements.
संबंधित प्रश्न
Who am I?
I am single layered, but maintain cellular osmotic pressure.
What would have happened? If.........
RBCs had mitochondria.
Name the part of the cell concerned with the following :
Liberation of energy
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 |
Distinguish between the following pairs of terms :
Plant cell and animal cell
State the major function of the following :
Chromosomes:
Put a tick mark (✓) against the correct alternative in the following statement:
A cell that is spherical in shape is
Put a tick mark (✓) against the correct alternative in the following statement:
The vacuole contains:
Fill in the blanks:
Muscles cells are ______ and contractile.
Write true or false for each statement. Rewrite the false statements correctly:
At the time of cell division the chromatin network changes into small thread-like structures called genes
