Medical Microbiology M.Sc Model Question Papers : alagappauniversity.ac.in

Name of the University : Alagappa University
Degree : M.Sc
Department : Microbiology
Subject Code/Name :Medical Microbiology
Document Type : Model Question Papers
Website : alagappauniversity.ac.in

Download Model/Sample Question Paper : Nov 2010 : https://www.pdfquestion.in/uploads/alagappauniversity.ac.in/4195.-MSC.,%20MARINE%20MICROBIAL%20TECHNOLOGY.pdf

Alagappa University Medical Microbiology Question Paper

M.Sc. DEGREE EXAMINATION, NOVEMBER 2010
Answer all questions.
1. Normal flora.

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2. Peritrichous.
3. Meningitis.
4. Albert Stain.
5. Robertson cooked meat medium.
6. Zoonosis.
7. STD.
8. TCBS.
9. Negri bodies.
10. Nosocomial infection.

11 (a) Write short notes on normal flora of human body.
(b) Give an account of opportunistic pathogens
12. (a) Give a short notes on diagnostic method for Mycobacteria.
(b) Describe briefly on pathogenesis and
13 (a) Explain principle and process of WIDAL test.
(b) Write a brief notes on Dental caries.
14 (a) Give a short note on Staphyloccal infections.
(b) Write a detailed note on Spirochates.
15 (a) Describe briefly on Hepatitis B virus.
(b) Write a detailed note on Encephalitis.
16. Explain in detailed account on the followings : (b) Koch pastulates.
17. Explain in detail on pathogenesis, diagnosis and treatment to Diphtheria.
18. Explain in detailed account on the following : (a) Bacterial food poisoning.
19. Explain in detailed account on Chlamydia.
20. Wr i t e an essay on H I V.

Principles of Genetic Engineering

M.Sc. DEGREE EXAMINATION, NOVEMBER 2010
Elective—PRINCIPLES OF GENETIC ENGINEERING
Answer all questions.
1. Methylases
2. Vectors.
3. Nucleases.
4. Plasmids.
5. Gene Cloning.
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6. Hybridization.
7. DNA Library.
8. Gel Electrophoresis.
9. PCR.
10. DNA Plasmid.
11. (a) Describe the applications of DNA ligases in
(b) Give an account on uses of restriction enzymes.
12. (a) Explain the principles and application of Lambda DNA.
(b) Discuss about the yeast vectors.
13. (a) Describe the basic steps involved in gene cloning.
(b) Explain various DNA delivery systems.
14. (a) Write a note on radiolabelling on nucleic acids.
(b) Explain the dot blotting techniques.
15. (a) Describe the automatic gene sequencing method.
(b) Describe the methods of genomic isolation, DNA.
16. Write an essay on DNA modifying enzyme.
17. Describe the various expression vectors and theirsignificance
18. Discuss about screening and analysis of recombinant DNA.
19. Explain the various methods in genetic engineering
20. Write an essay on principles and application of

Sea Food Micro Biology

M.Sc. DEGREE EXAMINATION, NOVEMBER 2010
Time : 3 Hours Maximum : 75 Marks
Answer all questions.
1. Food preservation.
2. Icing.
3. Canning.
4. Smoking.
5. Aflotoxins.
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6. Ciguatera.
7. Seafood borne viruses.
8. Bank for International Settlements.
9. ISO.
10. IPQC.
11. (a) Enumerate and explain the criteria for assessing freshness-
(b) Comment on onboard handling of freshseafoods.
12. (a) Explain the process of freezing of seafoods.
(b) Enumerate the role of preservatives in processing of food.
13. (a) Enumerate the factors affecting spoilage of seafoods.
(b) Write an account on histamine producers.
14. (a) Give an account of seafood borne human
(b) Comment on pathogenic fungi which inhabiting seafoods.
15. (a) Write about HACCP concept.
(b) What is meant by quality control – Explain.
16. Discuss the importance of preservation and
17. Describe the conventional method of preservation of
18. Write a detailed account on microbial spoilage of
19. Discuss the defects in Fish processing technology.
20. Discuss the national standards on microbial qualities of seafoods.

Marine Microbial Pharmacology

M.Sc. DEGREE EXAMINATION, NOVEMBER 2010
MARINE MICROBIAL PHARMACOLOGY
Answer all questions.
1. Ulva Lactuca.
2. Mangroves.
3. Percolation.
4. Cyanovirin.
5. Highthroughput screening.
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6. Docking.
7. Therapeutic Index.
8. Nebulization.
9. TRIPS.
10. Trademark.

Part – B : (5 × 5 = 25)
Answer all the questions :
11. (a) Comment on biomedical importance of marine invertebrates. (Or)
(b) Write a brief account on collection, identification and preservation of seaweeds for pharmaceutical purpose.
12. (a) Give an account on Cyanobacteria and its biological significance.
(Or)
(b) Write short notes on :
(i) Antitumor compounds.
(ii) Cytotoxic compounds.
13. (a) What is Receptors ? Write down the importance of receptors in drug design. (Or)
(b) Write the methods of isolation, cultivation and extraction of secondary metabolites from marine microorganisms.
14. (a) What are the basic methodologies to be adopted for formulating a drug ? (Or)
(b) Briefly describe the process of absorption and distribution of drugs.
15. (a) Write a note on patent policy and public health in developing countries. (Or)
(b) Write short notes on FDA and its regulations.

Part – C : (3 × 10 = 30)
Answer any three questions.
16. Give a detailed account on natural products from marine bioresources and their significance.
17. Write an essay on Standardization of marine drugs based on WHO guidelines.
18. With a neat diagram, describe the sequential steps followed in bioinformatics to design a drug.
19. Discuss various advanced methods employed in
pharmacological evaluation.
20. Explain the importance of IPR and its application in Drug Discovery.