NEET Biology Structural Organisation In Animals Question Bank Muscular Tissue

  • question_answer
    The structural and functional unit of the striated muscle fibre is called [CBSE PMT 1998]

    A) Sarcolemma

    B) Sarcomere

    C) Sarcoplasm

    D) Myofibril

    Correct Answer: B

    Solution :

      The distance between two 2-lines is called as sarcomere which is a functional unit of the muscle. Each sarcomere includes one complete A-band and 2 halves I-bands on the sides\[({I}/{2}\;+A+{I}/{2}\;)\].


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