| 1 |
The specific heat of vaporization of water Kcal/kg is |
- A. 457 kcal/kg
- B. 574 kcal/kg
- C. 547 kcal/kg
- D. 475 kcal/kg
|
| 2 |
Globular proteins differ from fibrous proteins in |
- A. Having more amino acids
- B. Their repeating units joined by peptide bond
- C. Being soluble in aqueous medium
- D. Being non-crystalline
|
| 3 |
the most abundant organic compound in mammalian cell |
- A. Water
- B. Lipids
- C. Proteins
- D. Carbohydrates
|
| 4 |
The sum of all the chemical reaction that occur in the body is known as |
- A. Anabolism
- B. Metabolism
- C. Catabolism
- D. Differentiation
|
| 5 |
Hydrogen bonds between adenine and thymine. |
- A. Two
- B. Four
- C. Three
- D. Five
|
| 6 |
Which one of the following is not a polysaccharide. |
- A. Chitin
- B. Cutin
- C. pectin
- D. Dextrin
|
| 7 |
The potential source of chemical energy cellular activities. |
- A. C-H Bond
- B. C-N Bond
- C. C- O bond
- D. C- C Bond
|
| 8 |
Human Tissues have 85% water in cells of. |
- A. Bone
- B. Blood
- C. Liver
- D. Brain
|
| 9 |
Percentage of carbohydrates in mammalian cell |
|
| 10 |
Cotton is the pure form of. |
- A. Glycogen
- B. Waxes
- C. Cellulose
- D. Amino acid
|