The vitamin which is essential for blood clotting is
Vitamin- A
Vitamin- B
Vitamin- C
Vitamin- K
D.
Vitamin- K
Vitamin- K plays an important role in blood clotting and prevents excessive bleeding. It is obtained from cabbage, spinach and other green leafy vegetables.
Vitamin- A is essential for the synthesis of rhodopsin of rod cells and iodopsin of cone cells of the retina of eye. It can be obtained from cod liver oil, beef liver, salmon etc.
Vitamin- D helps in the absorption of calcium and phosphorus by the intestine. It maintains the normal functioning of parathormone. it can be obtained from fishes such as tuna, salmon, egg yolks, cheese etc.
The leucocytes contain which of the following in large quantity?
Basophils
Neutrophils
Eosinophils
Monocytes
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
nervous tissue supplied to ventricles
nervous tissue supplied to heart
muscular tissue supplied to ventricle
muscular tissue supplied to heart
