NEET2022BotanySexual Reproduction in Flowering PlantsActual
To ensure that only the desired pollens fall on the stigma in artifical hybridization process : (a) the female flower buds of plant producing unisexual flower need not be bagged. (b) there is no need to emasculate unisexual flowers of selected female parent (c) emasculated flowers are to be bagged immediately after cross pollination (d) emasculated flowers are to be bagged after removal of anthers (e) bisexual flower
Options
- A(a), (b) and (c) only
- B(b), (c) and (d) only
- C(b), (c) and (e) only
- D(a), (d) and (e) only
Correct answer
B. (b), (c) and (d) only
Step-by-step solution
During the process of artificial pollination in pea plant, emasculation is only needed in Bisexual plant, selected as female parent. After removing stamens from such flower and transferring selected pollens, it needs to be bagged to prevent non-desired pollen to come in contact with this flower.