| 1 |
Which one the following is more reactive? |
- A. Methane
- B. Ethane
- C. Ethene
- D. Acetylene
|
| 2 |
Monosaccharide consists of number of carbon atoms. |
- A. 2 to 4
- B. 4 to 8
- C. 3 to 9
- D. 5 to 10
|
| 3 |
Which vitamin is soluble in water? |
- A. Vitamin A
- B. Vitamin E
- C. Vitamin D
- D. Vitamin C
|
| 4 |
Proteins are polymers of. |
- A. Polysaccharide
- B. Oligosaccharids
- C. Amino acid
- D. Nucleic acid
|
| 5 |
Lactose and maltose are; |
- A. monosaccharides
- B. disaccharides
- C. trisaccharides
- D. tetrasaccharides
|
| 6 |
Which one of the following is crystalline solid. |
- A. Glucose
- B. Starch
- C. Cellulose
- D. Glycogen
|
| 7 |
Out of twenty how many amino acids can by synthesized by human body? |
- A. Five
- B. Ten
- C. Seven
- D. Twelve
|
| 8 |
General formula of carbohydrate is. |
- A. C<sub>n</sub>(H<sub>2</sub>O)<sub>6</sub>
- B. CH
- C. C<sub>n</sub>H<sub>2n</sub>
- D. C<sub>6</sub>H<sub>2n</sub>O
|
| 9 |
A bound formed between two amino acids is: |
- A. Peptide linkage
- B. Covalent bound
- C. Hydrogen bound
- D. Glycosidic linkage
|
| 10 |
DNA was discovered by |
- A. J .Watson
- B. Funk
- C. Robert brown
- D. Hopkins
|
