In which of the following plants does autogam | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Autogamy is a type of self-pollination where pollen grains are transferred from the anther to the stigma of the same flower.In $Papaya$ $(Carica

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) Autogamy is a type of self-pollination where pollen grains are transferred from the anther to the stigma of the same flower.In $Papaya$ $(Carica  papaya)$, the plant is dioecious, meaning male and female flowers are borne on separate plants, making autogamy impossible.In $Castor$ $(Ricinus  communis)$ and $Maize$ $(Zea  mays)$, the plants are monoecious, meaning male and female flowers are present on the same plant. While they can perform geitonogamy, they have evolved mechanisms to prevent autogamy (self-pollination within the same flower).Therefore, in all the given examples, autogamy is prevented by various reproductive strategies.

In which of the following plants does autogamy not occur?

Similar Questions

Heterostyly is a contrivance for . . . . . . .

Dichogamy,which helps in cross-pollination,is a floral mechanism in which:

When male and female flowers are produced on different plants in a species,the condition is called:

Name the type of pollination in self-incompatible plants.

Give scientific reasons: Outbreeding devices increase fertility.

Vedclass Test Series

Exam Paper Generator

Online Exam Module