Which vitamin should not be stored ?
Calciferol
Retinal
Niacin
Ascorbic acid
D.
Ascorbic acid
Ascorbic acid or Vitamin- C has virucidal property and in its excess amount is excreted in urine because it is water soluble.
A man of 'A' blood group marries a woman of 'AB' blood group, which type of progeny would indicate that man is heterozygous ?
O
B
A
AB
Eustachian canal connects
middle ear with external ear
middle ear with internal ear
external ear with internal ear
pharynx with middle ear