| 1 |
Which of the following is not a fibrous protein. |
- A. Keratin
- B. My ocin
- C. Fibrin
- D. Hormones
|
| 2 |
Enzymes are |
- A. Polysaccharides
- B. Proteins
- C. Steroids
- D. Triglyceride
|
| 3 |
Chemical nature of most cellular secretions is. |
- A. Proteins
- B. Lipids
- C. Glyco proteins
- D. Carbohydrates
|
| 4 |
Conjugated histone proteins are |
- A. Structural and Regulatory
- B. Structural only
- C. Regulatory only
- D. Transport proteins
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| 5 |
Phosphatidyl choline is one of the common. |
- A. phospholipid
- B. Sphingolipid
- C. Glycolipid
- D. Terpenoid
|
| 6 |
The percentage by weight of RNA in a bacteria cell is. |
- A. 0.25%
- B. 2%
- C. 3%
- D. 6%
|
| 7 |
Percentage of carbohydrates in mammalian cell. |
|
| 8 |
Which is the following is lipid. |
- A. Chitin
- B. Rubber
- C. starch
- D. Sucrose
|
| 9 |
The molecule formed by two amino acids called. |
- A. Peptide linkage
- B. Dipeptide
- C. Peptide bond
- D. Botha a and c
|
| 10 |
The covalent bond between two monosaccharides is called. |
- A. peptide bond
- B. glyosidic bond
- C. Ester bond
- D. Hydrogen bond
|