Assertion :Transgenic mouse is termed as 'super mouse ' because it is twice big in size than the normal mouse. Reason: In 'super mouse', the gene for human growth factor has been introduced and expressed.

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
Mice are the most popular organism to be tested with different experiments and the use of hormones, vaccines and new recombinant technology.
So the transgenic mice are the ones that have been treated with a variety of genes which are being introduced in them and their gene expression is then observed.
Super mice are the mice that are treated with human growth hormone and thus they grow bigger than normal mice.

So, the correct option is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'

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