1 |
The enzyme which bring about exchange of functional group between two compounds is called. |
- A. Hydrolases
- B. Transferase
- C. Lyases
- D. Ligases
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2 |
Which one of the following is a compound protein or conjugate protein. |
- A. Legumin
- B. Albumin
- C. Collagen
- D. Phosphoprotein
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3 |
Fats are |
- A. Saturated glycerides
- B. Unsaturated glycerides
- C. Polyhydroxy ketose
- D. Polyhydroxy aldose
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4 |
Which one of the following macromolecules contains carbon, hydrogen, nitrogen and oxygen in it. |
- A. Nylon-6,6
- B. Terylene
- C. Starch
- D. Bakelite
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5 |
Which one of the following polymers is called a polyamide |
- A. Nylon
- B. Rayon
- C. Terylene
- D. Orlon
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6 |
When hydrolyzed, protein yields. |
- A. Fatty acid
- B. Glycerol
- C. Amino acid
- D. Nucleosides
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7 |
The substance that retard the activity of enzyme is called. |
- A. Co enzyme
- B. Epo enzyme
- C. Activity
- D. Substrate
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8 |
Plastics are a pollution problem because many plastics |
- A. Are made from petroleum
- B. Are very inflammable
- C. Burn to produce toxic fumes
- D. Decompose to produce toxic products
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9 |
Starch mixture of |
- A. Amylose and xylose
- B. Amylopectin and lactose
- C. Lactose and sucrose
- D. amylose and amylopectin
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10 |
The oligosaccharides contain number of hexose unit. |
- A. 2 to 7
- B. 2 to 8
- C. 2 to 9
- D. 2 to 100
|