Assertion :Insulin forms hormone receptor complex which regulate gene expression. Reason: Insulin is a peptide hormone which can easily pass cell membrane to interact with hormone-receptor complex.

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 C Assertion is correct but Reason is incorrect
Insulin is a protein hormone which is water soluble. Water soluble hormones require extracellular receptors that generate second messengers for carrying out their activity. Insulin binds to its specific receptor molecule located on the plasma membrane to form the hormone receptor complex, (HRC) which in turn generate second hormones(e.g., amino acid derivatives, peptides and protein hormones) do not enter the target cell.
So, the correct answer is 'Assertion is correct but Reason is incorrect'.

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