Assertion :Alkaline pH enhances the speed & amount of coupling. Reason: Dialysis is mainly used for removal of excess labelled fluorochrome.

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 B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Solution : Alkaline pH enhances the speed & amount of coupling due to an increased amount of hydroxyl or negative ions. Dialysis is mainly used for the removal of excess labelled fluorochrome as it can purify substances from certain toxins from a system.
So, the correct answer is " Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion".

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