Hypokalemic periodic paralysis is inherited as an autosomal dominant disorder with incomplete penetrance; it is resulted because of mutation in:

Ans. D. Calcium channelHypokalemic Periodic Paralysis* Onset occurs at adolescence.* Men are more often affected because of decreased penetrance in women.* Hypokalemic periodic paralysis is inherited as an autosomal dominant disorder with incomplete penetrance.* Mutations in the voltage-sensitive, skeletal muscle calcium channel cause the disease.