Continued self-pollination results in

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1.Sexual Reproduction in Flowering Plants

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Continued self-pollination results in

Inbreeding depression

Out breeding depression

Hybrid vigour

Better result in offsprings

Solution

Continued self breeding means there is continuation of genetic material to the progeny from the parents. As they are the product of same genotype of same plant. This leads to less productivity called inbreeding depression

Standard 12

Biology

Give scientific reasons : Outbreeding devices increase fertility.

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In which one of the following, both autogamy and geitonogamy are prevented?

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(NEET-2019)

Name the type of pollination in self-incompatible plants.

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$A$ : Continued self-pollination checks inbreeding depression.
$R$ : Pollen release and stigma receptivity are synchronised.

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List three strategies that a bisexual chasmogamous flower can evolve to prevent self pollination (autogamy).

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Continued self-pollination results in

Solution

Similar Questions

Give scientific reasons : Outbreeding devices increase fertility.

In which one of the following, both autogamy and geitonogamy are prevented?

Name the type of pollination in self-incompatible plants.

$A$ : Continued self-pollination checks inbreeding depression. $R$ : Pollen release and stigma receptivity are synchronised.

List three strategies that a bisexual chasmogamous flower can evolve to prevent self pollination (autogamy).

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$A$ : Continued self-pollination checks inbreeding depression.
$R$ : Pollen release and stigma receptivity are synchronised.