NEET Biology question

The region between two successive Z-lines in a myofibril is

(A)SarcomereCorrect
(B)Sarcosome
(C)Fascia
(D)Anisotropic band

Answer: (A)

Solution

A sarcomere is defined precisely as the segment of a myofibril lying between two successive Z-lines, and it is the smallest contractile unit of striated muscle; a sarcosome is simply the muscle

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Question ID VK-116841