Full 2L QBank
Physiology General f3d410d9

The relaxation of smooth muscle is associated with a reduction in free intracellular calcium ion concentration. The effect of the reduction is

A
Reestablishment of inhibition of actin-myosin interaction
B
Deactivation of enzymatic activity of the individual actin molecules
C
Decreased phosphorylation of myosin molecules
D
Reduced contractile interaction by blocking the active sites of the myosin molecules
High-Yield Explanation
Due to relaxation of smooth muscle, dephosphorylation of myosin by myosin light chain phosphatase.
← Previous Question Next Question →

Related Physiology MCQs

Daily water loss in sweat during normal activities ?
General
Size of platelets is ?
General
Microcirculation consists of ?
General
Wallerian degeneration is for ?
General
Lipid rafts are seen in?
General
Explore All Physiology Questions →

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now