Biology, asked by kuljeet01234, 3 months ago

Name functional unit of Muscle contraction. Draw its diagram.

Answers

Answered by PiyushSinghRajput1

14

Explanation:

The myofibrils are composed of actin and myosin filaments, repeated in units called sarcomeres, which are the basic functional units of the muscle fiber. The sarcomere is responsible for the striated appearance of skeletal muscle and forms the basic machinery necessary for muscle contraction

Answered by sudhatiwari781

0

Answer:

cardiac muscle in heart for contraction and relaxation of heart for afterbreathing

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