| 1 |
Which of the following is a protein |
- A. Cellulose
- B. Cholesterol
- C. ATP
- D. Insulin
|
| 2 |
The basic element of organic compound is. |
- A. Nitrogen
- B. Carbon
- C. Hydrogen
- D. Oxygen
|
| 3 |
80% of total RNA is the cell comprises of. |
- A. mRNA
- B. tRNA
- C. rRNA
- D. RNA-DNA hybrid
|
| 4 |
The most abundant carbohydrates in nature is |
- A. Starch
- B. Cellulose
- C. Maltose
- D. Glucose
|
| 5 |
Monosaccharide which are rare in nature and occur in some bacteria is. |
- A. Trioses
- B. Tetroses
- C. Hexoses
- D. Pentoses
|
| 6 |
Helical shape of polypeptide is due to presence within molecule. |
- A. Covalent bond
- B. Hydrogen bond
- C. Peptide bond
- D. disulphide bond
|
| 7 |
Phosphatidyl choline is one of the common. |
- A. phospholipid
- B. Sphingolipid
- C. Glycolipid
- D. Terpenoid
|
| 8 |
Peptide bonds are found in |
- A. Carbohydrate
- B. Lipid
- C. Proteins
- D. Inorganic compounds
|
| 9 |
the most abundant organic compound in mammalian cell |
- A. Water
- B. Lipids
- C. Proteins
- D. Carbohydrates
|
| 10 |
Silk fiber, myosin, fibrin and keratin are examples. |
- A. Fibrous proteins
- B. Tough proteins
- C. Oval proteins
- D. Globular proteins
|