Question

Which of the following is incorrect about self pollination? *


1.the genetic drifts of the breed can be removed

2.repeated self pollination leads to loss of vigour and vitality of species

3.New varieties cannot be obtained by self pollination

4.It helps to preserve the parental characters

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Answer 1

Answer:

3rd  one is incorrect mate

Explanation:

Answer 2

Answer:

third option is correct about self pollination