Which one of the following is NOT true about | vedclass

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

Question

(D) Self-pollination is the transfer of pollen grains from the anther to the stigma of the same flower or another flower on the same plant.$1$. It is

Vedclass · Accepted Answer

Favors evolution

Vedclass · Answer

(D) Self-pollination is the transfer of pollen grains from the anther to the stigma of the same flower or another flower on the same plant.$1$. It is considered a $A$ sure method of pollination because it does not depend on external agents like wind or insects.$2$. It is the $B$ most economic method as plants do not need to produce large amounts of pollen or showy flowers to attract pollinators.$3$. It $C$ maintains genetic purity because the offspring are genetically identical to the parent.$4$. However,it does $NOT$ favor evolution. Evolution requires genetic variation,which is introduced through cross-pollination (outbreeding). Continuous self-pollination leads to inbreeding depression and reduces genetic diversity,which is detrimental to the evolutionary process.

Which one of the following is $NOT$ true about self-pollination?

Similar Questions

The nectar of fragrant flowers is.......

Geitonogamy involves

The pollination by birds is called

The transfer of pollen grains from the anther to the stigma of another flower of the same plant is known as:

Explain pollination by animals with examples in detail.

Vedclass Test Series

Exam Paper Generator

Online Exam Module