MCQ
Self-incompatibility :
(i) Is a device to prevent inbreeding.
(ii) Provides cross pollination.
(iii) Ensures cross fertilization.
(iv) Is governed by pollen-pistil interaction.
(v) Is governed by series of multiple alleles.
(vi) Prevents self-pollen (from the same flower or other flowers of the same plant) from fertilization or pollen tube growth in the pistil.
(i) Is a device to prevent inbreeding.
(ii) Provides cross pollination.
(iii) Ensures cross fertilization.
(iv) Is governed by pollen-pistil interaction.
(v) Is governed by series of multiple alleles.
(vi) Prevents self-pollen (from the same flower or other flowers of the same plant) from fertilization or pollen tube growth in the pistil.
- ✓All are correct
- BAll are wrong
- C(i), (ii), (iii) are correct
- D(iv), (v) are wrong