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NEET2024ZoologyStructural Organisation in AnimalsActual

In which of the following connective tissues, the cells secrete fibres of collagen or elastin? A. Cartilage B. Bone C. Adipose tissue D. Blood E. Areolar tissue Choose the most appropriate answer from the options given below :

Options

  1. AB, C, D and E only
  2. BA, B, C and E only
  3. CB, C and D only
  4. DA, C and D only

Correct answer

B. A, B, C and E only

Step-by-step solution

The correct answer is option (2) as blood does not contain fibre secreting cells called as fibroblasts. Whereas, cartilage, bone, adipose tissue and areolar tissue contain cells that secrete fibres of collagen or elastin or structural protein. The other options (1), (3) and (4) are incorrect as they mention blood which lacks fibroblasts.

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