A : Geitonogamy helps in maintaining homozygosity and superiority of race indefinitely. R : It is fu

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1.Sexual Reproduction in Flowering Plants

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$A$ : Geitonogamy helps in maintaining homozygosity and superiority of the race indefinitely.
$R$ : It is functionally, ecologically and genetically cross pollination.

Assertion and Reason both are correct and also correct explanation.

Assertion and Reason both are correct but not explanation of assertion.

Assertion is correct, but Reason is incorrect.

Both Assertion and Reason are incorrect.

Solution

Geitonogamy help in maintaining homozygosity because it is genetically self pollination. It is ecologically cross
pollination because need pollinating agents. So functionally cross pollination.

Standard 12

Biology

The process of transfer of pollen grains from another to stigmatic surface of the flower with the help of water is called

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Examples of water pollinated flowers are

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Maize…..

normal

………….pollination is quite common in grasses

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Which is functionally cross pollination involving pollination agent, but genetically it is simillar to $L$ autogamy?

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$A$ : Geitonogamy helps in maintaining homozygosity and superiority of the race indefinitely. $R$ : It is functionally, ecologically and genetically cross pollination.

Solution

Similar Questions

The process of transfer of pollen grains from another to stigmatic surface of the flower with the help of water is called

Examples of water pollinated flowers are

Maize…..

………….pollination is quite common in grasses

Which is functionally cross pollination involving pollination agent, but genetically it is simillar to $L$ autogamy?

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$A$ : Geitonogamy helps in maintaining homozygosity and superiority of the race indefinitely.
$R$ : It is functionally, ecologically and genetically cross pollination.