Assertion :Genetic diversity within species increases with the increase in habitat variations. Reason: It is essential for adaptation to varied environments.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Genetic diversity is the diversity in number and type of gene as well as chromosome present in different species and the variation and the genes and their aliens in the same species. The genetic variation may be in allele, in the entire gene, or in chromosomal structure
Genetic diversity is useful and adaptation to changes in environmental condition. It helps in speciation or evolution of new species.
So, the correct option is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'

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