What are the components of a sarcomere? -Biology

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Related questions

Description : The segment of a myofibril that is called a sarcomere runs from (a) one Z-line to the next Z-line (b) one A-band to the next A-band (c) one H-zone to the next H-zone (d) one end of a skeletal muscle to the opposite end

Last Answer : Ans:(a)

Description : The functional unit of contractile system in striated muscle is (a) sarcomere (b) Z-band (c) cross bridges (d) myofibril.

Last Answer : (a) sarcomere

Description : What is sarcomere? (a) Part between two H-line (b) Part between two A-line (c) Part between two I-band (d) Part between two Z-line

Last Answer : d) Part between two Z-line

Description : During muscle contraction in humans, the (a) sarcomere does not shorten (b) A band remains same (c) A, H and I bands shorten (d) actin filaments shorten.

Last Answer : (b) A band remains same