Relevant Competitive Tests:
What happens during muscle contraction to the length of each myosin and action filament?
A.\tZ- lines get closerCorrect Answer
B.\tA band becomes short
C.\t1 band elongates
D.\tThere is no change in sarcomere
Correct Option: A.\tZ- lines get closer
This question has been verified by the PakPrep community moderation network for competitive examination accuracy.
Subject Overview
Explore thousands of solved past paper MCQs for Biology Mcqs categorized with explanations.
Browse All Biology Mcqs MCQs →