Welcome to your Biomolecules
1.
Reduction product of glucose is
2.
Which of the following is correct about enzymes?
3.
Enzymes are made up of
4.
An example of a sulphur containing amino acid is
5.
An alteration in the base sequence of nucleic acid molecule is
6.
Glucose gives silver mirror test with Tollen’s reagent. It shows the presence of
7.
Carbohydrates are stored in human body as the polysaccharide
8.
Iodine test is shown by
9.
The aldehyde which is formed during photosynthesis of plants is
10.
The pyrimidine bases present in DNA are
11.
Basic solution of fructose contains
12.
Which of the following reagents cannot distinguish between glucose and fructose?
13.
Which enzyme converts glucose to ethanol?
14.
The α-amino acid which contains an aromatic side chain is
15.
Which amino acid is achiral?
16.
In which disaccharide glycosidic linkage is formed between anomeric –OH of glucose and anomeric –OH of fructose?
17.
Rapid interconversion of α-D-glucose and β-D-glucose in solution is known as
18.
Oxidation of fructose with bromine water gives
19.
Which one of the following is a non-reducing sugar?
20.
Which compound will NOT show mutarotation?
21.
Fibrous proteins are insoluble in
22.
Which one on reduction with NaBH4 gives equimolar sorbitol and mannitol?
23.
Conversion of maltose to glucose is possible by the enzyme
24.
The reason for double helical structure of DNA is
25.
An example of a sulphur containing amino acid is
26.
Cellulose is a polymer of
27.
Insulin production and its action in human body is responsible for the level of diabetes. This compound belongs to
28.
Which of the following is a polysaccharide?
29.
Fructose is keto sugar, even then it gives red precipitate with Fehling solution because
30.
The most important energy carrier in the living cells is
31.
The two structures of D-glucopyranose forms are
32.
Insulin production and its action in human body is responsible for the level of diabetes. This compound belongs to
33.
Which one of the following carbohydrates will show mutarotation?
34.
The term anomers of glucose refers to
35.
Reducing property of monosaccharides is due to the presence of
37.
Which of the following is an amphoteric acid?
38.
Water insoluble component of starch is
39.
Glucose reacts with acetic anhydride to form
40.
Basic solution of fructose contains
41.
Carbohydrates are stored in human body as the polysaccharide
42.
Which compound will NOT show mutarotation?
43.
Fructose is keto sugar, even then it gives red precipitate with Fehling solution because
44.
α- and β-glucose differ in the orientation of –OH group around
45.
Which of the following is known as levulose sugar?
