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प्रश्न
Answer the following question.
Enlist the significance of carbohydrates.
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उत्तर
Significances of carbohydrates are as follows:
- Carbohydrates provide energy for metabolism.
- Glucose is the main substrate for ATP synthesis.
- Lactose, a disaccharide present in the milk provides energy to babies.
- Polysaccharide serves as a structural component of cell membrane, cell wall and reserved food as starch and glycogen.
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संबंधित प्रश्न
Answer the following question.
How many types of polysaccharides you know?
Answer the following question.
What is the basic difference between saturated and unsaturated fatty acid?
Answer the following question.
Enlist the examples of simple protein and add their significance.
Answer the following question.
Explain the induced fit model for the mode of enzyme action.
Answer the following question.
Describe the concept of metabolic pool.
Complete the following chart.
| Protein | Physiological role |
| Collagen | ___________ |
| __________ | Responsible for muscle contraction |
| Immunoglobulin IgG | ___________ |
| ___________ | Significant in respiration |
| Fibrinogen | ____________ |
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 properties of an enzyme?
Name the reagent used for testing for reducing sugar.
