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During muscular contraction which of the following events occur? (A) H zone disappears. (B) A band widens. (C) I band re…

Q1

During muscular contraction which of the following events occur?

(A) H zone disappears.

(B) A band widens.

(C) I band reduces in width.

(D) Myosin hydrolyzes ATP, releasing the ADP and Pi

(E) Z-lines attached to actins are pulled inwards.

Choose the correct answer from the options given below.

[NEET 2021]

a

(B), (D), (E), (A) only

b

(A), (C), (D), (E) only

c

(A), (B), (C), (D) only

d

(B), (C), (D), (E) only

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