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प्रश्न
Answer the following question.
How many types of polysaccharides you know?
उत्तर
There are two types of polysaccharides:
- Homopolysaccharides: It contains same type of monosaccharides. E.g. Starch, glycogen, cellulose.
- Heteropolysaccharides: It contains two or more different monosaccharides. E.g. Hyaluronic acid, heparin, hemicellulose.
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संबंधित प्रश्न
Observe the following figure and name the type of bond shown by the arrow in the structure.
Answer the following question.
Enlist the significance of carbohydrates.
Answer the following question.
Enlist the examples of simple protein and add their significance.
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.
What are biomolecules?
Long answer question.
Describe the types of lipids and mention their biological significance.
Name the reagent used for testing for reducing sugar.
Identify the INCORRECT statement with respect to lipids.
