1 |
Induced Fit model was proposed by: |
- A. Emil Fischer
- B. Melcher
- C. Koshland
- D. Saugeo
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2 |
Prosthetic groups are: |
- A. Required by all enzymes
- B. Loosely attached with enzymes
- C. Proteins in nature
- D. Tightly bound to enzyme
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3 |
Which enzyme works in stomach? |
- A. Lipase
- B. Trypsin
- C. Pepsin
- D. Amylase
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4 |
The enzyme function between a PH of ..................... . |
- A. 2 to 4
- B. 6 to 8
- C. 8 to 10
- D. 1 to 2
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5 |
The substance on which an enzyme act is called: |
- A. Cofactor
- B. Inhabitor
- C. Coenzyme
- D. Substrate
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6 |
When we add more substrate to an already occuring enzymatic reaction and there is no increase in the rate of reaction, what would you predict? |
- A. All actives sites have been occupied by substrate molecules
- B. The enzyme molecule have denatured
- C. More substrate acted as inhibitor
- D. More substrate has disturbed has disturbed the pH of the medium
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7 |
The bio-chemical reactions in which large molecules are synthesized is called: |
- A. Anabolism
- B. Catabolism
- C. Metabolism
- D. Enzymatic reaction
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8 |
Prosthetic by all enzymes : |
- A. Required by all enzymes
- B. Loosely attached with enzymes
- C. Proteins In nature
- D. Tightly bound to enzyme
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9 |
metabolism is the some of the ................. proesses. |
- A. Chemical
- B. Physical
- C. Both
- D. None
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10 |
Vitamin which acts as co-enzyme is: |
- A. Vitamin A
- B. Vitamin K
- C. Riboflavin
- D. All of these
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