In a muscle, the functional unit of contraction is the …….. Portion

In A Muscle The Functional Unit Of Contraction Is The Biology Question

In a muscle, the functional unit of contraction is the …….. Portion of myofibril between two successive ‘Z’ lines.

Options

(a) I band
(b) A band
(c) H zone
(d) I band with a Z line

Correct Answer:

A band

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Locomotion and Movement (106)
Subject: Biology (4253)

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