Question

Which one is involved in the muscle contraction?
1.Ca²† and Mg²†
2.Ca²† and Na²†
3.Na† and K†
4.Mg²† and K†

Answer 1

1 . ca2 + and Mg2

Plz mark as brilliant answer

Answer 2

Answer:

1. CM2 GA2 2. A2 NA2 3. KNA 4. Mg2k