Assertion(A): | Mitosis does play a role in gamete formation. |
Reason(R): | Haploid organisms divide by mitosis. |
1. | Both (A) & (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) & (R) are true but (R) is not the correct explanation of (A) |
3. | (A) is a true statement but (R) is false. |
4. | Both (A) and (R) are false statements. |
Assertion(A): | Cell growth disturbs the nuclear-cytoplasmic ratio. |
Reason(R): | The disturbance in the nucleo-cytoplasmic ratio stimulates cell division. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
3. | (A) is true, but (R) is false. |
4. | (A) is false, but (R) is true. |