Which one of the following is NOT a disadvant | vedclass

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(C) Self-pollination involves the transfer of pollen grains from the anther to the stigma of the same flower or another flower on the same plant.Disad

Vedclass · Accepted Answer

Genetic stability can be maintained

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(C) Self-pollination involves the transfer of pollen grains from the anther to the stigma of the same flower or another flower on the same plant.Disadvantages of self-pollination include:$1$. It leads to inbreeding depression,which makes the progeny weaker over generations.$2$. There is no scope for genetic recombination,meaning no new or improved varieties can be developed.$3$. The progeny has less adaptability to changing environmental or climatic conditions.Genetic stability,however,is considered an advantage of self-pollination because it helps in preserving the purity of a particular trait or variety. Therefore,maintaining genetic stability is not a disadvantage.

Column-$I$	Column-$II$
$(a)$ $PEN$	$(1)$ Heart-shaped stage
$(b)$ $PEC$	$(2)$ Coconut water
$(c)$ Cotyledon	$(3)$ White kernel of coconut
$(d)$ Dicot embryo	$(4)$ Scutellum

Which one of the following is $NOT$ a disadvantage of self-pollination?

Similar Questions

What is most commonly observed in plants bearing bisexual flowers?

Match the following columns:
Column-$I$ Column-$II$
$(a)$ $PEN$ $(1)$ Heart-shaped stage
$(b)$ $PEC$ $(2)$ Coconut water
$(c)$ Cotyledon $(3)$ White kernel of coconut
$(d)$ Dicot embryo $(4)$ Scutellum

$A$ - Endosperm is formed by the primary endosperm cell.
$R$ - Embryo is formed from the zygote.

Given below are two statements:
Statement $I$: Cleistogamous flowers are invariably autogamous.
Statement $II$: Cleistogamy is disadvantageous as there is no chance for cross-pollination.
In the light of the above statements,choose the correct answer from the options given below:

Name the parts of an angiosperm flower in which development of male and female gametophyte take place.

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