EDTA injected into muscles combines with `Ca^(2+)` and 

EDTA is a

EDTA is a/an

EDTA is a/an

EDTA is a/an

EDTA is a/an

Number of EDTA molecules needed to make an octahedral complex with a Ca^(2+) ion is

Assertion : Ca^(2+) plays important role in the muscle contraction. Reason : Ca^(2+) Combines with troponin chain, displacing tropomyosin allowing the myosin head part to combine with actin to from actomyosin complex .

Assertion : Ca^(2+) plays important role in the muscle contraction. Reason : Ca^(2+) Combines with troponin chain, displacing tropomyosin allowing the myosin head part to combine with actin to from actomyosin complex .