Which of the following proteins have role in heredity:
A.Chromo
B.Lipoproteins
C.Phospho proteins
D.Nucleoproteins
Category: Digestive System Physiology Mcqs
Belching is expelling of air swallowed from:
A.Upper part of gastrointestinal tract
B.Lower part of gastrointestinal tract
C.Both upper as well as lower parts of gastrointestinal tract
D.None of these
Which of these is useful to RBCs formation:
A.Tocopherol
B.Thiamine and biotin
C.Folic acid and cyanacobalamine
D.Ergocalciferol
Which of these are involved in the synthesis of DNA and RNA:
A.Deoxyribose and ribose
B.Sucrose and maltose
C.Insulin and cellulose
D.None of these
Vitamin are the substances which:
A.We use as extra source of energy in our body
B.We store in our body as fuel
C.We use but cannot synthesize them
D.Form the largest percentage in our body
Biosynthesis of cholesterol and corticoids as well as sex hormones is done by:
A.Carbohydrates only
B.Proteins
C.Fats
D.None of these
Hunger centres are located in:
A.Rhinocoel
B.Hypothalamus
C.Piamater
D.Medulla
Polysaccharides differ with oligosaccharides in one of the following respects:
A.Polysaccharides are made up of amino acids
B.Oligosaccharides have linkage of 2 – 10 monosaccharides
C.Polysaccharides have free fatty acids
D.Oligosaccharides have glycerol molecules
Beri-beri is caused by deficiency of which of the following vitamins:
A.Vitamin A
B.Vitamin B1
C.Vitamin B12
D.Vitamin C
Ptylin present in our saliva forms maltose from:
A.Cane sugar
B.Starches
C.Proteins
D.Fats
