arrow
arrow
arrow
During the muscular contraction which of the following events occur? (A) ‘H’ zone disappears (B) ‘A’ band widens (C) ‘I’ band reduces in width
Question

During the muscular contraction which of the following events occur?
(A) ‘H’ zone disappears
(B) ‘A’ band widens
(C) ‘I’ band reduces in width
(D) Myosine 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.
Options:

A.

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

B.

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

C.

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

D.

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

Correct option is C

Free Tests

Free
Must Attempt

NBTS 2024 Full Syllabus 01

languageIcon English
  • pdpQsnIcon200 Questions
  • pdpsheetsIcon720 Marks
  • timerIcon200 Mins
languageIcon English
Free
Must Attempt

Samarthan Test Series : Complete Class 11th + 12th Syllabus Full Syllabus 01

languageIcon English
  • pdpQsnIcon200 Questions
  • pdpsheetsIcon720 Marks
  • timerIcon200 Mins
languageIcon English