61) Which are not the essential constituents of balanced diet?
(A) Carbohydrates
(B) Fats
(C) Vitamins
(D) Hormones
62) Which of the following regulates the metabolism of sugars?
(A) Thyroid
(B) Insulin
(C) Hydrocortisone
(D) None
63) The digestion of fat in intestines is aided by?
(A) Diffusion
(B) Protection
(C) Peptization
(D) Emulsification
64) Hair, finger nails, hoofs etc, are all made of:
(A) Fat
(B) Vitamins
(C) Proteins
(D) Iron
65) Deficiency of sodium and potassium causes?
(A) Muscular cramps
(B) Headache
(C) Diarrhea
(D) All are correct
66) Substances used to bring relief in pain are called?
(A) Antipain
(B) Antipyretics
(C) Antibiotics
(D) Analgesics
67) Interferon is?
(A) Tonic
(B) Virus
(C) Carbohydrate
(D) Ore of iron
68) Penicillin is?
(A) Vitamin
(B) Hormone
(C) Antibiotic
(D) Analgesic
69) White blood cells act?
(A) As source of energy
(B) For blood clotting
(C) As defence against infection
(D) As a medium for oxygen transport from lungs to tissues
70) Saliva contains?
(A) Amylases
(B) Bite
(C) Vitamins
(D) Trypsin