The fat-soluble vitamin(s) is/are-
1. | Vitamin A | 2. | Vitamin B |
3. | Vitamin E | 4. | Both 1 and 3 |
The product of D-glucose with HI is -
1. | Neo-pentane | 2. | n-Hexane |
3. | Cyclohexane | 4. | Glucaric acid |
Products of hydrolysis of lactose are -
1. β-D-galactose and β-D-glucose.
2. -D-galactose and -D-glucose.
3. -D-galactose and β-D-maltose.
4. β-D-galactose and β-D-fructose.
Carbon atoms of pentose sugars of nucleotides having phosphodiester linkage are -
1. 5' and 3'
2. 2' and 5'
3. 5' and 5'
4. '3 and 3'
Nucleic acids are the polymers of :
1. Nucleosides
2. Nucleotides
3. Bases
4. Sugars
The incorrect statement among the following regarding glucose is -
1. | It is an aldohexose. |
2. | n-Hexane is formed when glucose is heating with HI. |
3. | It is present in furanose form. |
4. | It does not give 2, 4- DNP test. |
D configuration is shown by -
(i) | (ii) | (iii) |
1. i, ii and iii
2. ii and iii
3. i and ii
4. only iii
Out of the 3 given structures, the correct statement regarding bond present between C1 & C4 and C1 & C6 is
(i) | |||
(ii) | (iii) |
C1 & C4 | C1 & C6 | |
1. | (i) | (ii) and (iii) |
2. | (i) and (ii) | (iii) |
3. | (i) and (iii) | (ii) |
4. | (ii) and (iii) | (i) |
Examples of globular proteins are:
a. | Insulin | b. | Keratin |
c. | Albumin | d. | Myosin |
Choose the correct option :
1. a and b
2. b and c
3. c and d
4. a and c
D-Glucose \(\xrightarrow[]{\textbf{?}}\) Saccharic acid
The oxidizing reagent used for this conversion is -
1. | HI | 2. | Bromine water |
3. | HNO3 | 4. | H2SO4 |