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प्रश्न
What would have happened? If.........
Plasma membrane had not been selectively permeable.
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उत्तर
The plasma membrane is selectively permeable which means it allows the entry or exit of selective materials inside and outside the cell. In its absence, the regulated movement of substances in and out of the cell will be affected.
संबंधित प्रश्न
Give functions.
Cytoplasm
Which of the following cell organelles is correctly matched with its function?
State whether the following statement is true (T) or False (F):
The cell wall is made of protein.
Fill in the blanks :
Very thin flexible, a living membrane which is differentially permeable, is called__________.
Mention any three differences between a living cell and a brick in a wall.
State the major function of the following :
Lysosomes
Put a tick mark (✓) against the correct alternative in the following statement:
Identify the part which contain pigment
Fill in the blanks:
The jelly-like fluid that surrounds the nucleus of a cell is called ______.
Write true or false for each statement. Rewrite the false statements correctly:
Ribosomes are the sites of respiration in a cell
Who says that cell is the biological unit of body structure?
