Download B.Pharm 4th Year 2021 September 564268 Advanced Pharmacognosy Question Paper

[BPHARM 0921] SEPTEMBER 2021 Sub. Code: 4268

--- Content provided by FirstRanker.com ---

(FEBRUARY 2021 EXAM SESSION)



B. PHARMACY DEGREE EXAMINATION

--- Content provided by FirstRanker.com ---

FOURTH (FINAL) YEAR ? (NON-SEMESTER)

PAPER II ? ADVANCED PHARMACOGNOSY

--- Content provided by FirstRanker.com ---

Q.P. Code: 564268



Time: Three hours

--- Content provided by FirstRanker.com ---

Answer ALL questions Maximum: 100 Marks

--- Content provided by FirstRanker.com ---

I. Elaborate on:

(2 x 20 = 40)

--- Content provided by FirstRanker.com ---

1. a) Discuss in brief the utilization of radioactive isotopes in biogenetic studies.

b) Discuss the application of Plant tissue culture with suitable example.

--- Content provided by FirstRanker.com ---

2. a) Describe the commercial production of Senna glycosides and Solasodine.

b) Explain the biogenetic pathway leading to the formation of Atropine and

--- Content provided by FirstRanker.com ---

Digoxin.


II. Write notes on:

--- Content provided by FirstRanker.com ---

--- Content provided by FirstRanker.com ---

--- Content provided by FirstRanker.com ---

(8 x 5 = 40)

--- Content provided by FirstRanker.com ---

1. Role of IR and UV spectroscopy in evaluation of plant drugs.

2. Application of immobilized enzymes in drug analysis.

--- Content provided by FirstRanker.com ---

3. Preparation of Herbal Shampoos and Creams with examples.

4. Cell suspension culture and its application.

5.

--- Content provided by FirstRanker.com ---

6. Preparation and standardization of Churna and Lehya.

7. Principle of Homeopathy.

--- Content provided by FirstRanker.com ---

8. Preparation of allergenic extract.

III. Short answers on:

(10 x 2 = 20)

--- Content provided by FirstRanker.com ---

1. Define Siddha.

2. Totipotency.

--- Content provided by FirstRanker.com ---

3. What is protoplast culture.

4. Two application of TLC.

--- Content provided by FirstRanker.com ---

5. Structure and uses of Glycyrrhizin.

6. Two Hallucinogenic plant.

7. Source family and uses of Pepsin.

--- Content provided by FirstRanker.com ---

8. Structure and uses of Penicillin.

9. What is hairy root culture?

--- Content provided by FirstRanker.com ---

10. Mention the treatment methods for allergy.

********