12th Chemistry Important Questions Unit 14 BIOMOLECULES
TN 12th Chemistry Important Questions Unit 14 BIOMOLECULES. 12th Chemistry Important Questions Chapter 14. +2 Chemistry Important 2 Marks, 12th Chemistry Important 3 Marks, Chemistry Important 5 Marks Questions Based on reduced Syllabus 2021-2022. 12th Free Online Test (MCQs). HSC 12th Chemistry Revision Test Important Questions. 12th Tamil Full Guide.
12th Chemistry Important Questions Unit 14 BIOMOLECULES
12th Chemistry All Units Important Questions
14. BIOMOLECULES
- 1. Write the Zwitter ion structure of alanine
- 2. Give any three differences between DNA and RNA
- 3. Write a short note on peptide bond
- 4. What are reducing and non – reducing sugars?
- 5. Why carbohydrates are generally optically active.
- 6. Classify the following into monosaccharides, oligosaccharides and polysaccharides.
i) Starch ii)fructose iii) sucrose iv)lactose iv) maltose - 7. Write the structure of all possible dipeptides which can be obtained form glycine and alanine
- 8. Write the structure of α-D (+)glucophyranose
- 9. What are different types of RNA which are found in cell?
- 10. Write a note on anomers.
- 11. What is mutarotation?
- 12. Explain the following terms a, Epimers b,Epimerisation
- 13. Define isoelectric point.
- 14. What are zwitter ions?
- 15. Write a note on Glycogen
- 16. What is invert sugar.?
- 17. Explain the Structure of sucrose?
- 18. Explain the Structures of fructose?
- 19. Explain the structures of glucose?
- 20. What is monosaccharides and give one example?
- 21. What is disaccharides and give one example?
- 22. Differentiate Glucose and Fructose
- 23. Differentiate Sucrose and Maltose
- 24. Differentiate Sucrose and Lactose
- 25. Explain the classification of Carbohydrates?
- 26. Give the importance of Carbohydrates
- 27. Why sucrose is called invert sugar?
