Multiple Choice QuestionsMacromolecule chitin is
nitrogen containing polysaccharide
phosphorus containing polysaccharide
sulphur containing polysaccharide
simple polysaccharide
The essential chemical components of many coenzymes are
proteins
nuclei acids
carbohydrates
vitamins
One molecule of triglyceride is produced using
one fatty acid and one glycerol
one fatty acid and three glycerols
three fatty acids and three glycerols
three fatty acids and one glycerol
Glutenin is an important protein in
potato
wheat
soyabean
spinach
B.
wheat
Gluten is found in wheat endosperm. It is a type of tissue produced in seeds which is grounded to make flour. It is responsible for both providing nourishment to plant embryo during germination and affecting the elasticity of the dough therey, affecing the chewiness of baked wheat products. Gluten is actually composed of two different proteins, i.e., gliadin (a protamin protein) and glutenin (a glutelin protein). Soyabean contain soya protein, spinach and potatoes contains very less amount of protein.
Which one of the following is enriched with a non-reducing sugar?
Grapes
Germinating barley grains
Table sugar
Mother's milk
Which of the following statements is wrong for sucrose?
It is a disaccharide
It is a non-reducing sugar
It accumulates in the cytoplasm
It is comprised of maltose and fructose
Absorption of vitamin-B;» in human requires 'P' glycoprotein secreted from 'Q'. The correct choices of P and Q are
P - Extrinsic factor; Q - Stomach
P - Intrinsic factor; Q - Stomach
P - Intrinsic factor; Q - Small intestine
P - Exopolysaccharide; Q - Small Intestine
Which one of the following combination of all three fatty acids are essential for human beings?
Oleic acid, linoleic acid and linolenic acid
Palmitic acid, linoleic acid and arachidonic acid
Oleic acid, linoleic acid and arachidonic acid
Linoleic acid, linolenic acid and arachidonic acid
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