Zoology-Muscle Contraction
NEET Zoology Muscle Contraction MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the functional unit of contraction in a myofibril called?
A
Sarcomere
B
Myofilament
C
Myofibril
D
Sarcoplasm
Correct Answer
Option A
Detailed Explanation
The portion of the myofibril between two successive ‘Z’ lines is considered the functional unit of contraction and is called a sarcomere.
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