BSc Biochemistry Sem III 2019 2020 Oct 2020 BIO CHEM BIOCHEMISTRY PAPER II Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q2 Figure to right indicates full:marks
   • a) State True or False; Genetics arose out of the identification of genes, the fundamental units responsible for heredity 4
2. Q2 Dihybrid cross is a cross between parents in which one pair of contrasting characters are studied simultaneously for the inheritance pattern
3. Q3 blood group is universal donor,
4. Q4 A Mendelian trait is one that is controlled by more than one locus in an inheritance pattern
5. Q1 b) Attempt any three of the following: 9 marks
6. Q1 Why is Mendel considered Father of Genetics?
7. Q2 Across found between round radishes (RR) and long radishes (LL) produces oval radishes (RL) What would the offspring be like if you cross a round radish with an oval radish?
8. Q3 Explain dominance and co-dominance
9. Q4 types of gene interaction. Explain any |-of the types
10. Q5 Explain recessivity aid lethal genes,
11. Q6 Explain the difference between dominant trait and recessive trait Attempt any two of the following: (12) Explain correspondenge between Mendelian factors and chromosomes
12. Q2 Discuss in detail gene interaction,
13. Q3 Write an informative note on Mendel’s law of inheritance
14. Q4 In addition to the summer squash, it is known that disk shape is dominant to sphere shape. A cross between a plant with white disk fruit and one with yellow sphere fruits yielded 25 plants with white disk, 26 plants with white sphere, 24 with yellow disk, and 25 with yellow sphere + fruits. Ifthe white disk parent is self-fertilized, what proportion will have yellow disk
15. Q2 a) State True or False: fluid is intracellular fluid 4 marks
16. Q2 The pH of lymph is
17. Q3 Blood is first transporting agent for liver
18. Q4 Lymph helps in transportation the vitamin A
19. Q2 b) Attempt any three of the following: 9 marks
20. Q1 What is a blood coagulation?
21. Q2 Give the name of all blood clotting factors
22. Q3 What is the composition of bile acid?
23. Q4 Explain the composition of urine
24. Q5 Explain the role of urine in human body
25. Q6 Explain the composition of lymph
26. Q2 c) Attempt any two of the following: 12 marks
27. Q1 Write a difference between intracellular fluid and extracellular fluid
28. Q2 brief explanation on function of extrinsic blood clotting factors in activation of prothrombin
29. Q3 Explain the urine formation with the help of neat and labelled diagram
30. Q4 Justify: the blood act as a principal transporting agent in human body
31. Q3 a) State True or False: In active transport, energy is required to move a subsiance across a cell membrane 4 marks
32. Q2 Respiratory gas exchange takes place in lungs
33. Q3 When intracellular proteins are high; gene expression is activated and HMG-CoA reductase is
34. Q4 Plasma is found in state
35. Q3 b) Attempt any three of the following: Write a note on storage of food in plants 9 marks
36. Q2 Give arole of chlorine in human body
37. Q3 How doesOxygen and Carbon dioxide exchange take place in lungs? What is bioaccumulation? Explain its relationship in transportation system with an example
38. Q5 What is a root pressure? Explain its importance
39. Q6 Draw a neat and labelled diagram of stomata
40. Q3 Attempt any two of the following:
41. Q1 Explain the transportation of calcium
42. Q2 What is a Give its Classification
43. Q3 Explain the transportation of Fe-Ferritin,
44. Q4 Explain the transportation of Carbon dioxide
45. Q4 a) Define any five of the following: 10 marks
46. Q1 Lymphatic vessels
47. Q2 Bowman capsule
48. Q5 Co-dominance
49. Q6 Lethal genes
50. Q4 b) Attempt any three of the following: 15 marks
51. Q1 Write a detail note on transportation and storage of Nitrogen in human body
52. Q2 Write a note on transportation of drug throughout the human body
53. Q3 Discuss on deficiency of chlorine
54. Q4 Write a role of and plant
55. Q5 Types of epistasis
56. Q6 Explain allelic gene interaction,

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