Download B.Pharm 1st Year 2012 August 564254 Biochemistry Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 1st Year (First Year) 2012 August 564254 Biochemistry Previous Question Paper

(LB 4254)

AUGUST 2012



Sub. Code: 4254

FIRST YEAR B.PHARM. EXAM

Paper IV ? BIOCHEMISTRY

Q.P. Code: 564254

Time: Three Hours







Maximum: 100 marks

(180 Min) Answer ALL questions in the same orde

I. Elaborate on:

Pages Time Marks

(Max.)(Max.)(Max.)

1. Define lipids. Name the essential fatty acids. Explain

the pathway of beta-oxidation of palmitic aci
Add a note on its energitics.

19

33

20

2. What are vitamins, Classify them. Explain the sources,

chemistry, functions and deficiency manifestations
of vitamin A.

19

33

20



II. Write notes on:

1. Ribonucleic acid (RNA).

3

8

5

2. Absorption of glucose.

3

8

5

3. Iso

enzymes.

3 8 5

4. Gluconeogenesis.

3 8 5

5. Insulin.

3 8 5

6. Functions of iron.

3

8

5

7. Porphyrins.

3 8 5

8. Classification

of

proteins.

3 8 5



III. Short Answers:

1. Define

transamination.

1 5 2

2. Define BM

1 5 2

3. Name the bile salts.

1

5

2

4. What is ADH? What is its function?

1

5

2

5. Mention two reactions in which NADH participates.

1

5

2

6. Draw structure of immunoglobulins.

1

5

2

7. Define

anaemia.

1 5 2

8. What is heparin? Function?

1

5

2

9. Define

glycogenesis.

1 5 2

10. What are allostearic enzymes? Give examples.

1

5

2



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