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Assertion : Perichondrium in white fibro...

Assertion : Perichondrium in white fibrous cartilage is absent.
Reason : Perichondrium is a white fibrous connective tissue

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the assertion and reason question, we will analyze both statements step by step. ### Step 1: Analyze the Assertion - **Assertion**: "Perichondrium in white fibrous cartilage is absent." - **Explanation**: The perichondrium is a dense layer of connective tissue that surrounds cartilage. It provides support, protection, and blood supply to the cartilage. However, in the case of white fibrous cartilage, also known as fibrocartilage, the perichondrium is absent. This is because fibrocartilage is integrated with surrounding fibrous connective tissue, making the perichondrium unnecessary. ### Step 2: Analyze the Reason - **Reason**: "Perichondrium is a white fibrous connective tissue." - **Explanation**: This statement is true. The perichondrium is indeed made up of dense connective tissue, which can include white fibrous connective tissue. However, this statement does not explain why the perichondrium is absent in white fibrous cartilage. ### Step 3: Conclusion - Both the assertion and the reason are true statements. However, the reason does not correctly explain the assertion. The assertion is about the absence of perichondrium in white fibrous cartilage, while the reason describes what perichondrium is without addressing why it is absent in this specific type of cartilage. ### Final Answer - The correct answer is that both the assertion and reason are true, but the reason is not the correct explanation of the assertion. ---
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ALLEN-STRUCTURAL ORGANISTION IN ANIMALS (ANIMAL TISSUES & COCKROACH)-EXERCISE - IV
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  7. Assertion: Epithelium cells get their nutrients from adjacent cells. ...

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  9. Assertion : Patella bone of knee is a sesamoid bone Reason : Skull ...

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  10. Bone marrow is absent in the bones of

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  11. Assertion : Perichondrium in white fibrous cartilage is absent. Reas...

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  12. Assertion : Fibrous cartilage posses thick dense bundle of collagen fi...

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  13. Assertion : All diploic bones of body are haemopoietic. Reason : Re...

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  14. Assertion : Most of bones of body are cartilagenous. Reason : Connec...

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  15. Assertion : Squamous epithelium helps in glomerular filtration. Reas...

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  16. Which of these is not found in connective tissue

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  17. Assertion:- Cells of epithelium tissues rest on a thin basement membra...

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  18. Assertion : Originwise hair are epithelial tissue which are of ectoder...

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  19. Assertion :- Mast cells are undiferntiated cells of connective tissue ...

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  20. Assertion :- Blood circulation is absent in epithelium. Reason :- po...

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