BSc Biochemistry Sem VI 2014 15 2015 ATKT Paper II Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q2 All questions are compulsory
2. Q1 Name the three laws Proposed by Gregor Mende!
3. Q2 Phenotype and Genotype
4. Q3 Monohybrid cross a 4. Give one example of Incomplete Dominance
5. Q5 Difference between dominant trait and recessive trait
6. Q6 Give two examples of Dihybrid cross
7. Q7 Define a Gene, Where is it present a 8. A homozygous dominant pink flower is crossed with a homozygous white flower. Depict the the genotypic and phenotypic ratio,
   • (B) Explain the following : (any 3) (6M)
8. Q1 Name the 3 traits studied by Mende! in pea plant
9. Q2 Define Epistasis. Give phenotypic number in recessive epistasis
10. Q3 In pumpkins colour is dominant to green. Suppose a pumpkin plant homozygous for orange is crossed with one homozygous for yellow Determine the appearance of (a) (b) F2 generation. Give its phenotypic and
11. Q4 Explain with an example Co- Dominance
    • (C) Answer in brief: (any 1) (6M) 1, Law of segregation. Give an example with a dihybrid cross (smooth seeds, green colour &wrinkled seeds, yellow colour ) with 9:3:3:1 ratio
12. Q2 Explain Maternal effects seen in coiling of snails
    • (A) Answer the following: (any 4) * (8M)
13. Q1 Name the Phases of a Cell cycle
14. Q2 What are Prokaryotes? What are its subtypes
15. Q3 What is Supercoling? Give its types Draw the Structure of a Chromo
    • (C) Answer in brief :( any 1) (6M) Diagrammatically elaborate Mitosis
16. Q2 Explain Bacterial transformation Q (A) Answer the following: (Any 4) (8M)
17. Q1 Name and explain any 2 proteins of plasma membrane
18. Q2 of plasma proteins 3, Name and explain any one mechanism of transport of ions against their
19. Q4 Diagrammatically explain Exocytosis
20. Q5 What are transferrin?
21. Q6 Explain Endocytosis
22. Q7 Explain symport
23. Q8 What are lipoproteins?
    • (B) Answer the following: (any 2) (6M)
24. Q1 What is Passive transport?
25. Q2 Explain transport of Ca
26. Q3 Explain chloride shift
27. Q4 Give detailed structure of Haemoglobin
    • (C) Answer in (6M)
28. Q1 Explain secondary Active Transport using suitable example Explain transport of CO2 and in blood (A-1) Explain the following: (any 1) (2M) Give 1 example of Trihybrid cross Define Dominant trait and Recessive trait Answer of the following: (any 2) (3M) of Genetics, Name the model used for his experiments whe in the embryo responsible for maternal effects? Vhat do you mean by Fland F2 generation? A Inwhich kind cross is 9:3:3:1 ratio is B-1) Explain the following: (any 1) (B-2) Answer the following: (any3)
29. Q1 Name the five major classes of Histones
30. Q2 Abbreviation of SARS
31. Q3 Name the 30 nm fiber called which has 6 marks
32. Q4 Name the two cycles in which phages
33. Q5 Name the chromosomes responsible for sex determination
34. Q6 Name the enzyme responsible for unwinding Explain the following: (any 1)
35. Q1 Channel proteins (C-2) Name the following: (any 3)
36. Q2 Name the transport mechanism which involves ATP hydrolysis,
37. Q3 Name the molecule that inhibits haemoglobin protein
38. Q4 Name the Ca bound proteins in blood
39. Q5 Name the molecules which diffuse readily across plasma membrane
40. Q6 Name any one transport mechanism which involves transport

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