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प्रश्न
Answer the following question.
Explain the induced fit model for the mode of enzyme action.
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उत्तर
The induced fit model shows that enzymes are flexible structures in which the active site continually reshapes by its interactions with the substrate until the time the substrate is completely bound to it. It is also the point at which the final form and shape of the enzyme are determined.
Complex Flexible model
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संबंधित प्रश्न
Answer the following question.
How do secondary metabolites useful for mankind?
Answer the following with reference to the following figure.
- Name the type of bond formed between two polypeptides.
- Which amino acid is involved in the formation of such bond?
- Amongst I, II, III and IV structural level of protein, which level of structure includes such bond?
Match the following items given in column I and II.
| Column I | Column II | ||
| i. | RNA | a. | Induced fit model |
| ii. | Yam plant | b. | Flax seeds |
| iii. | Koshland | c. | Hydrolase |
| iv. | Omega-3-fatty acid | d. | Uracil |
| v. | Sucrase | e. | Anti-fertility pills |
Long answer question.
Explain the classes of carbohydrates with examples.
Long answer question.
Describe the models for enzyme actions.
Long answer question.
Enlist the point of differences among DNA and RNA.
Long answer question.
What are the types of RNA? Mention the role of each class of RNA.
If double-stranded DNA has 14% C (cytosine) what percent A (adenine), T (thymine) and G (gaunine) would you expect?
Name the form in which carbohydrate is transported in a plant.
Name the reagent used for testing for reducing sugar.
