

InterviewSolution
Saved Bookmarks
1. |
Name the ion responsible for masking active sites for myosin for cross-bridge activity during muscle contractionA. CalciumB. MagnesiumC. SodiumD. Potassium |
Answer» Correct Answer - A `C^(++)` ions bind with `Tp_(c)` unit of troponin which is responsible for masking of active sites for myosin through tropmysoin. The event initiates cross-bridge activity during muscle contraction mechanism. |
|