Welcome to your Biomolecules
1.
Basic solution of fructose contains
2.
Which one of the following is a non-reducing sugar?
3.
Iodine test is shown by
4.
Oxidation of fructose with bromine water gives
5.
Enzymes are made up of
6.
α- and β-glucose differ in the orientation of –OH group around
7.
Fibrous proteins are insoluble in
8.
The α-amino acid which contains an aromatic side chain is
9.
Glucose reacts with acetic anhydride to form
10.
Which enzyme converts glucose to ethanol?
11.
Which one on reduction with NaBH4 gives equimolar sorbitol and mannitol?
12.
Which of the following is correct about enzymes?
13.
Which amino acid is achiral?
14.
Rapid interconversion of α-D-glucose and β-D-glucose in solution is known as
15.
The term anomers of glucose refers to
16.
Which of the following is an amphoteric acid?
17.
Which of the following is known as levulose sugar?
18.
The aldehyde which is formed during photosynthesis of plants is
19.
The two structures of D-glucopyranose forms are
20.
Insulin production and its action in human body is responsible for the level of diabetes. This compound belongs to
21.
Fructose is keto sugar, even then it gives red precipitate with Fehling solution because
22.
An alteration in the base sequence of nucleic acid molecule is
23.
Basic solution of fructose contains
24.
Which compound will NOT show mutarotation?
25.
Water insoluble component of starch is
26.
An example of a sulphur containing amino acid is
27.
Which of the following reagents cannot distinguish between glucose and fructose?
28.
Insulin production and its action in human body is responsible for the level of diabetes. This compound belongs to
29.
Reduction product of glucose is
30.
The most important energy carrier in the living cells is
31.
Which one of the following carbohydrates will show mutarotation?
32.
Conversion of maltose to glucose is possible by the enzyme
33.
Which compound will NOT show mutarotation?
34.
Carbohydrates are stored in human body as the polysaccharide
35.
The reason for double helical structure of DNA is
36.
The pyrimidine bases present in DNA are
37.
Reducing property of monosaccharides is due to the presence of
38.
In which disaccharide glycosidic linkage is formed between anomeric –OH of glucose and anomeric –OH of fructose?
39.
Carbohydrates are stored in human body as the polysaccharide
40.
Glucose gives silver mirror test with Tollen’s reagent. It shows the presence of
41.
Which of the following is a polysaccharide?
42.
Cellulose is a polymer of
43.
Fructose is keto sugar, even then it gives red precipitate with Fehling solution because
44.
An example of a sulphur containing amino acid is
