Advertisements
Advertisements
प्रश्न
What would have happened? If.........
Plasma membrane had not been selectively permeable.
Advertisements
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
Where are proteins synthesized inside the cell?
What would have happened? If.........
Genes had been absent on the chromosomes.
Who gives me the colour? (Select the correct option)
| a. Red tomato | 1. Chlorophyll |
| b. Green leaf | 2. Carotene |
| c. Carrot | 3. Anthocyanin |
| d. Violet | 4. Lycopene |
Distinguish between the following pairs of terms :
Centrosome and chromosome
State the major function of the following :
Lysosomes
Write true or false for each statement. Rewrite the false statements correctly:
Golgi bodies form a network of tubes which run throughout the cytoplasm
Identify the cellular structure with the help of the following clue:
It initiates and regulates cell division.
Define the following term:
Organelles
Define the following term:
Protoplasm
Match List I with List II.
| List I | List II |
| A. Axoneme | I. Centriole |
| B. Cartwheel pattern | II. Cilia and flagella |
| C. Crista | III. Chromosome |
| D. Satellite | IV. Mitochondria |
Choose the correct answer from the options given below:
