| 1 |
Which part of digestive system glucose absorb. |
- A. Stomach
- B. Liver
- C. Small intestine
- D. Large intestine.
|
| 2 |
Which of the following is reducing sugar? |
- A. Glucose
- B. Maltose
- C. Sucrose
- D. Starch
|
| 3 |
Which of the followings is a disaccharide? |
- A. Glucose
- B. Fructose
- C. Sucrose
- D. Starch
|
| 4 |
Thousand of amino acids polymerize to form. |
- A. Carbohydrates
- B. Proteins
- C. Lipids
- D. Vitamins
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| 5 |
Chemical formula of amino group is |
- A. NH<sub>3</sub>
- B. NH<sub>2</sub>
- C. NH<sub>4</sub>
- D. COOH
|
| 6 |
Protein is not found in: |
- A. Muscles
- B. Skin
- C. Cotton
- D. Hair
|
| 7 |
Which one of the following vitamins is water soluble? |
- A. Vitamin A
- B. Vitamin C
- C. Vitamin D
- D. Vitamin E
|
| 8 |
General formula of carbohydrates is. |
- A. C<sub>n</sub>(H<sub>2</sub>O)<sub>6</sub>
- B. C<sub>n</sub>(H<sub>2</sub>O<sub>2</sub>)<sub>6</sub>
- C. C<sub>n</sub>(H<sub>3</sub>O)<sub>6</sub>
- D. C<sub>n</sub>(H<sub>2</sub>O<sub>3</sub>)<sub>6</sub>
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| 9 |
DNA was discovered by |
- A. J .Watson
- B. Funk
- C. Robert brown
- D. Hopkins
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| 10 |
Which one of the following is a fat soluble vitamin? |
- A. A
- B. E
- C. K
- D. All of these
|