This ion is responsible for unmasking of active sites for myosin during muscle contraction?
(A) "K^(+)
(B) "Mg^(2+)
(C) Ca(2+)
(D) "Na^(+)

Similar Questions

Explore conceptually related problems

Name the ion responsible for unmasking of acitve sites for myosin for crossbridge activity during muscle contraction:

Name the ion responsible for masking active sites for myosin for cross-bridge activity during muscle contraction

Name the ion responsible for the unmasking of active sites for myosin for cross- bridge activity during muscle contraction

Which ion is involved in blood clotting ? (a) K^(+) (b) Na^(+) (c ) Fe^(+ +) (d) Ca^(+ +)

During muscle contraction in a sjeletal muscle fibre Ca^(2+) combines with

Which of the following is an amphoteric hydroxide? ( (A) Ca (OH)_(2) ( (B) Mg(OH)_(2) (C) Be(OH)_(2) (D) Sr(OH)_(2)

Name the compound used for measuring the hardness of water, i.e., for estimation of Ca^(2+) and Mg^(2+) ions.

During contraction of muscles Ca^(2+) attaches to