Assertion :Dermis of the skin is derived from the mesoderm. Reason: All the glands are therefore mesodermal in the skin.

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.
The dermis is derived from mesoderm and contains collagen, elastic fibres, blood vessels, sensory structures, and fibroblasts. The dermis is composed of 2 layers, the more superficial papillary dermis and the deeper reticular dermis. The mesoderm forms skeletal muscle, the skeleton, the dermis of skin, connective tissue, the urogenital system, the heart, blood (lymph cells), the kidney and the spleen.
Thus, the correct answer is option C.

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