Practicing Success
Practicing Success
CUET Preparation Today
| Assertion: In case of vegetatively propagated crops, pure-line selection is not required.
Reasoning::Hybrid vigour is mostly used in vegetatively propagated plants. |
Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. Assertion (A) is true but Reasoning (R) is not correct. If both Assertion (A) and Reasoning are false (F ) |
| Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. |
| In case of vegetatively propagated crops, pure line selection is not required. Pureline selection is useful only for sexually reproducing plants. Hybrids vigour is most profitably used in vegetatively propagated crops because they do not involve sexual reproduction and hence loss of hybrid superiority |
