BSc Biochemistry Sem I 2012 2014 2015 Paper L Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q5 Mention any two functions of water Why water is an electric Dipole?
2. Q7 Define Entropy
3. Q8 What is Dissociation constant? Give example
4. Q1 (B) Explain the following (any two) ( Explain pH of water through its ionization Define molarity and Gram equivalent weight, the importance of p H in the human body explain the Structure of water Answer in brief (any one) (6 Draw an acid- base titration curve of any 2 acids
5. Q2 Define Buffers. Give its types with examples? Derive pKa for a weak acid,
6. Q1 LA) ‘Answer the following (any four) (8
7. Q1 What is polar amino acid, give
8. Q2 What is enantiomer?
9. Q3 Draw the structure of chloride, 4, What do you mean by pl
10. Q5 What do you mean by globular protein
11. Q6 What is tripeptide?
12. Q7 Proline cannot form alpha helix —why?
13. Q8 Draw the structure of histidine,arginine
14. Q2 (B) Explain the following (any two)
15. Q1 Write a short note on D-form and L- form of amino acid
16. Q2 Write down the reaction of amino acid with ninhydrin?
17. Q3 Draw a peptide bond involving two amino acids and state why peptide bond can’t rotate 4, Draw the structure of an amino acid with charge,t+ve charge and neutral charge Answer in brief (any one) (6% 1, Write a short note on different interactions stabilize the tertiary structure of protein
18. Q2 Write a note on alpha helix of protein Q A). Answer the following questions (any four) (8M
19. Q1 What is Starch?
20. Q2 What are chemical properties of monosaccharides?
21. Q3 What are glycoproteins? 4, Give the structure of Lactose
22. Q5 Give the structure of Murein

Read from the scan above, so a character or two may differ. The scan is the original.