NEET 2023 Model Paper 1

Question : 190 of 200

Marks: +1, -0

Select the option that holds true w.r.t. contraction of skeletal muscles.

The length of A-band remains same; the length of sarcomere and I-band decreases.
The length of A-band remains same; the length of sarcomere and I-band increases.
The length of A-band decreases; the length of sarcomere and I-band increases.
The length of A-band increases; the length of sarcomere and I-band decreases.

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