| 1 |
Which of the following is a lipid |
- A. Chitin
- B. Rubber
- C. Starch
- D. Sucrose
|
| 2 |
the molecule formed by two amino acids is called. |
- A. Peptide linkage
- B. dipeptide
- C. Both A and C
- D. Peptide bond
|
| 3 |
The percentage by weight of RNA in a bacterial cells is |
- A. 0.25%
- B. 3%
- C. 5%
- D. 6%
|
| 4 |
Glycogen gives colour with iodine. |
- A. Black
- B. Blue
- C. Red
- D. Green
|
| 5 |
Percentage of carbohydrates in mammalian cell |
|
| 6 |
Keratin is an example of Fibrous protein present in |
- A. Nails and Hair
- B. Blood
- C. Muscles
- D. Bones
|
| 7 |
The most abundant carbohydrates in nature |
- A. Starch
- B. Maltose
- C. Cellulose
- D. Glucose
|
| 8 |
Helical shape of polypeptide is due to presence within molecule. |
- A. Covalent bond
- B. Hydrogen bond
- C. Peptide bond
- D. disulphide bond
|
| 9 |
The mRNA of the total cell RNA is about. |
- A. 3 - 4 %
- B. 1 - 2%
- C. 2 - 4%
- D. 3 - 5 %
|
| 10 |
Glycogen in found abundantly in |
- A. Liver
- B. Muscles
- C. Kidney
- D. Both a and b
|