what-is-the-role-of-troponin-in-muscle-contraction-a-it-covers-the-actin-filamen

Question

What is the role of troponin in muscle contraction?

Accepted Answer

It interacts with the Ca2+ to expose the myosin-binding sites on the actin filament

Answer

It covers the actin filament protecting it

Answer

It releases ATP necessary for muscle movement

Answer

It adjusts the pressure on the muscle