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प्रश्न
State the major function of the following :
Plasma membrane
उत्तर
- Separates contents of the cell from its surroundings
- Regulates the entry of certain solutes and ions
- Maintains the shape of an animal cell.
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संबंधित प्रश्न
Draw a well labelled diagram of animal cell and mention one function of the main cell organelles.
Give functions.
Cytoplasm
State the major function of the following :
Mitochondria:
Put a tick mark (✓) against the correct alternative in the following statement:
A cell that is spherical in shape is
State the difference between cytoplasm and protoplasm
Briefly discuss the importance of chromosomes to an organism
Identify the cellular structure with the help of the following clue:
It is made up of lipoproteins.
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 consists of cisternae, vesicles and vacuoles.
Identify the cellular structure with the help of the following clue:
It contains chromatin fibres.
