Loyola College Immunology Question Papers

Loyola College M.Sc. Zoology Nov 2006 Immunology Question Paper PDF Download

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             LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034  M.Sc. DEGREE EXAMINATION – ZOOLOGY

AF 23

THIRD SEMESTER – NOV 2006

ZO 3952 – IMMUNOLOGY

 

 

Date & Time : 30-10-2006/9.00-12.00         Dept. No.                                                       Max. : 100 Marks

 

 

 

PART – A                                          2 x 10 = 20  Marks

I           Answer ALL the questions.

  1. What is peyer’s patches?
  2. What is the significance of cytokines?
  3. Expand PEG
  4. Differentiate between innate and acquired immunity.
  5. What is epitope?
  6. Comment on heptens
  7. What is immune response?
  8. Differentiate between monoclonal antibody from polyclonal antibody?
  9. Explain MHC
  10. What are mast cells?

 

 

PART – B                                    4 x 10 = 40 Marks

II         Answer any FOUR of the following

  1. Write a note on vaccines and their schedule intervals.
  2. Explain the role of B and T lymphocytes
  3. Write a note on primary and secondary lymphoid organs in man.
  4. Explain the process of haemopoiesis.
  5. How is monoclonal antibodies produced.
  6. What are antigenic determinants on immunoglobulin.

 

 

PART – C                                    2 x 20 = 40 Marks

III        Answer any TWO of the following

 

17.Write an essay on organization and inheritance of MHC.

18.What are the different hypersensitive reactions.

19 Give in detail the classification of immunoglobulins.

  1. Write an essay on bacterial infection and immunity in man..

 

 

 

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Loyola College M.Sc. Zoology Nov 2008 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

GA 25

M.Sc. DEGREE EXAMINATION – ZOOLOGY

THIRD SEMESTER – November 2008

    ZO 3952 – IMMUNOLOGY

 

 

 

Date : 07-11-08                 Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

PART – A

Answer ALL the questions                                                         10 x 2 = 20  Marks

  1. Expand and explain PEG
  2. Differentiate passive immunity from active immunity.
  3. What are vaccines?
  4. What is the significance of macrophages?
  5. What are mast cells?
  6. Comment on heptens
  7. What is immune response?
  8. Differentiate monoclonal antibody from polyclonal antibody?
  9. Explain allergy
  10. What are natural killer cells?

 

PART – B

Answer any FOUR of the following                                         4 x 10 = 40 Marks

  1. Write notes on vaccines and their schedule intervals.
  2. What are antigenic determinants on immunoglobulins.
  3. Write notes on different lymphoid organs in man.
  4. Explain stem cell development.
  5. How is monoclonal antibodies produced.
  6. Differentiate B lymphocytes from T lymphocytes

 

PART – C

Answer any TWO of the following                                           2 x 20 = 40 Marks

  1. Write an essay on primary and secondary immune deficiency in man.
  2. Write an essay on fungal and bacterial infection and immunity of man.
  3. Discuss in detail the categories of immunoglobulins.
  4. Elaborate the different hypersensitive reactions?

 

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Loyola College M.Sc. Zoology April 2011 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – ZOOLOGY

FOURTH SEMESTER – APRIL 2011

ZO 4954 – IMMUNOLOGY

 

 

Date : 11-04-2011             Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

PART – A                                          2 x 10 = 20  Marks

 

I           Answer ALL the questions.

 

  1. What are neutrophils?
  2. Comment on spleen
  3. Differentiate passive immunity from active immunity.
  4. What is the significance of BCG?
  5. Explain the significance of MMR.
  6. Comment on HAT.
  7. What is innate immunity?
  8. Define immune response
  9. What is adenoid tissue?
  10. What are lysosomes?

 

 

PART – B                                    4 x 10 = 40 Marks

II         Answer any FOUR of the following

  1. Give the role of B-lymphocyte and T-lymphocyte.
  2. Write notes on preparation of vaccines.
  3. Explain bacterial infections and their immunity.

14   Explain monoclonal antibody production.

15   Write notes on protozoan infections and their immunity.

16   Describe different immunoglobulin.

 

 

PART – C                                    2 x 20 = 40 Marks

III        Answer any TWO of the following

 

  1. Explain in detail the process of hypersensitivity.
  2. Write an essay on graft rejections.
  3. Discuss about AIDS and its vaccine status.
  4. Elaborate the types of cells formed by haemopoisis.

 

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Loyola College M.Sc. Zoology April 2012 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – ZOOLOGY

FOURTH SEMESTER – APRIL 2012

ZO 4954 – IMMUNOLOGY

 

 

Date : 23-04-2012             Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

 

PART – A

 

  1. Answer ALL the questions:                                                     2 x 10 = 20  Marks

 

  1. What is thymus?
  2. What are phagocytes?
  3. Differentiate innate from acquired immunity.
  4. Comment on spleen.
  5. What are neutrophils?
  6. What is the significance of BCG?
  7. Explain the significance of PEG.
  8. Comment on HAT.
  9. What are interferons?
  10. Explain immune response.

 

 

PART – B

 

  1. Answer any FOUR of the following:                               4 x 10 = 40 Marks

 

  1. Give the role of B-lymphocyte and T-lymphocyte.
  2. Comment on preparation of vaccines and its administration schedule.
  3. Write notes on protozoan infections and their immunity.

14   Explain monoclonal antibody production.

15   Write  notes on different immune organs of man.

16   Explain any two experiments to prove cell adherence in immunity.

 

 

PART – C

 

  • Answer any TWO of the following: 2 x 20 = 40 Marks

 

  1. Explain in detail the process of hypersensitivity.
  2. Write an essay on stem cell differentiations.
  3. Describe AIDS and its vaccine status.
  4. Describe the different types of immunoglobulins?

 

 

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Loyola College M.Sc. Medical Lab Technology April 2006 Immunology Question Paper PDF Download

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             LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB TECHNOLOGY

HZ 02

SECOND SEMESTER – APRIL 2006

                                                                ML 2809 – IMMUNOLOGY

 

 

Date & Time : 21-04-2006/9.00-12.00         Dept. No.                                                       Max. : 100 Marks

 

 

Part A                                     (Answer All)                           10 X 2 = 20

 

  1. What is HLA?
  2. Explain clonal selection theory.
  3. Define the term “apoptosis”
  4. Comment on antigen presenting cell.
  5. Draw the structure of IgA.
  6. What is chemotactic reaction?
  7. Write the functions of CD4 and CD8.
  8. Explain the term “sensitization”.
  9. Write the principle of pregnancy test.
  10. List out the salient features of IL-1and IL-2.

 

Part B                                     (Answer any four)                  4 X 10 = 40

11.  What is immunity ?Give an account of innative immunity with suitable examples.

  1. Describe in detail the structure and functions of secondary lymphoid organs.

13   Define cytokines.Write briefly various applications and types of interleukines.

  1. Discuss any two precipitation reaction.
  2. Write the mechanism of immunity against the viral infection.
  3. Give a detailed account of MHC molecules.

 

Part C                                     (Answer any two)                              2 X 20 = 40

  1. Discribe in detail the alternative and classical pathways of complement system.
  2. Write an essay on different types of vaccines and add a note on immunization schedule.
  3. Define hypersensitivity. Explain IgE mediated hypersensitivity reaction.
  4. Write a note on the principle and significance of immunoelectrophoresis and ELISA.

 

 

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Loyola College M.Sc. Medical Lab Technology April 2007 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

HP 12

SECOND SEMESTER – APRIL 2007

ML 2809 – IMMUNOLOGY

 

 

 

Date & Time: 19/04/2007 / 1:00 – 4:00          Dept. No.                                                             Max. : 100 Marks

 

 

SECTION-A

 

Answer all the Questions:                             (10 x 2 = 20 Marks)

 

  1. What is colonel selection theory?
  2. Draw a neat labeled diagram of Class II MHC molecule.
  3. What are Fab and Fc fragment?
  4. Distinguish the attenuated from inactivated vaccines.
  5. Expand the abbreviations: HAT, HGPRT, RIST.
  6. What is drug induced haemolytic anemia?
  7. Mention the glycoprotein present in the cell wall of the influenza virus.
  8. What is antigenic drift and shift?
  9. Write the principle involved in immunoelectrophoresis.
  10. What is Digeorge’s syndrome?

 

SECTION-B

 

Answer any four of the following:             (4 x 10 = 40 Marks)

 

  1. What is pinocytosis? Describe the innate immune mechanism.
  2. Give an account on secondary lymphoid organs with suitable diagram.
  3. Discuss briefly the types of precipitation reactions.
  4. Mention the different types of vaccines? Explain recombinant vector vaccine preparation.
  5. Describe the structure and the functions of MHC molecules.
  6. Write short notes on Interferon and Tumor necrotic factor.

 

 SECTION-C

 

Answer any two of the following:                 ( 2 x 20 = 40 Marks)

 

  1. Write an essay on different types of immunoglobulins with suitable diagrams.
  2. Describe the Type I, II and III hypersensitivity reactions.
  3. Give a detailed account on autoimmune diseases.
  4. Write notes on: a) ELISA      b) RIA

 

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Loyola College M.Sc. Medical Lab Technology April 2008 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

LM 07

SECOND SEMESTER – APRIL 2008

ML 2809 – IMMUNOLOGY

 

 

 

Date : 22/04/2008            Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

SECTION A

Answer ALL the questions:                                                            (10 x 2 = 20 Marks)

  1. What is MALT?
  2. What are super antigens?
  3. What are Freund’s complete and incomplete antigens?
  4. Mention the biological activities of the subclasses of IgG.
  5. How are grafts classified?
  6. What are the three categories of disease treatable by bone marrow transplantations?
  7. Differentiate attenuated and inactivated vaccines.
  8. What are subunit vaccines?
  9. Define anti idiotype antibody.
  10. What are thymus dependent antigens?

SECTION B

Answer any FOUR of the following                                            (4 x 10 = 40 Marks)

  1. Write briefly on primary lymphoid organs.
  2. Give an account on the structure of MHC molecules.
  3. Give a brief account on monoclonal antibody production. Add a note on its applications.
  4. Give a descriptive account of immune response against protozoan parasites.
  5. Write briefly on the immunosuppressive therapies during transplantation.
  6. Write briefly on the different types of ELISA test.

SECTION C

Answer any TWO of the following                                              (2 x 20 = 40 Marks)

 

  1. Define interleukins. Give an account of the source and functions of IL-1 to IL-20
  2. What is hypersensitivity? Write in detail on IgE mediated hypersensitivity?
  3. Give a detailed schedule of vaccination in childhood and adults.
  4. Explain in detail the different methods involved in demonstration of agglutination reaction.

 

 

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Loyola College M.Sc. Medical Lab Technology April 2009 Immunology Question Paper PDF Download

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    LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

BV 07

SECOND SEMESTER – April 2009

ML 2811 / 2809 – IMMUNOLOGY

 

 

 

Date & Time: 22/04/2009 / 1:00 – 4:00       Dept. No.                                                       Max. : 100 Marks

 

 

SECTION  A

Answer ALL the questions in one or two sentences:                     (10 X 2 = 20 marks)

  1. Mention the contributions of Louis Pasteur.
  2. What is vaccination?
  3. What are heterophile antigens?
  4. Which molecules are involved in processing and presentation of antigens?
  5. Define the term cytokines.
  6. What is an opsonin?
  7. Mention the four types of grafts.
  8. What is meant by histocompatibility?
  9. What is MALT?
  10. Define antigenic drift.

SECTION  B

Answer any FOUR of the following:                                              (4 X 10 = 40 marks)

  1. Explain the biological functions of complement components.
  2. Elaborate immunological functions of lymph node and spleen.
  3. Write notes on the structure and biological functions of IgG and IgA.
  4. What is anaphylaxis? Describe its mechanism and symptoms.
  5. What is allograft rejection? Explain.
  6. Give an outline of EMIT.

SECTION  C

Answer any TWO of the following:                                                (2 X 20 = 40 marks)

  1. Give an account on different types of vaccines used in the prevention of various human diseases.
  2. Explain (a) Coombs test (b) Cold agglutination test (C) Paul Bunnel test and (d) Latex agglutination reaction.
  3. Write an essay on innate immunity.
  4. What is HLA? Describe its structure and function.

 

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Loyola College M.Sc. Medical Lab Technology April 2010 Immunology Question Paper PDF Download

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Loyola College M.Sc. Medical Lab Technology April 2011 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECHNOLOGY

SECOND SEMESTER – APRIL 2011

ML 2811 – IMMUNOLOGY

 

 

Date : 05-04-2011             Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

Section A

Answer ALL the questions                                                                (2×10 = 20 Marks)

 

  1. What are acute phase proteins? Give one example.
  2. Differentiate active from passive acquired immunity.
  3. Mention the essential factors for antigenicity.
  4. Give the functions of MHC.
  5. How can graft rejection be prevented?
  6. Define affinity.
  7. What is the causative factor of Chediak – Higasi disease.
  8. What are Kupfer cells?
  9. List the cells of lymphoid and myeloid lineage.
  10. What is myasthenia gravis?

Section B

Answer any FOUR of the following                                                             (10×4 = 40 Marks)

 

  1. Explain the immunological functions of spleen.
  2. Write notes on the structure and biological properties of IgD and IgM.
  3. Give an account on the production of monoclonal antibodies.
  4. Enumerate immune response to tumours.
  5. Explain Rheumatoid arthiritis
  6. Name the different antigen antibody interactions? Explain Immunofluorescence.

 

Section C

Answer any TWO of the following                                                               (20×2 = 40 Marks)

 

  1. Explain the process of B cell differentiation. Add a note on cell surface markers.
  2. Discuss complement activation pathways.
  3. Write in detail on the causative factors, mechanism and symptoms of anaphylaxis.
  4. Tabulate the vaccination schedule in children and adults.

 

 

 

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Loyola College M.Sc. Medical Lab Technology April 2012 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECHNOLOGY

SECOND SEMESTER – APRIL 2012

ML 2811 – IMMUNOLOGY

 

 

Date : 19-04-2012             Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

 

Section A

 

Answer ALL the Questions:                                                                                           (10 ×2 = 20 Marks)

 

  1. Categorize the cells of immune system.
  2. What is immunological memory?
  3. Write any four properties of an antigen.
  4. Define cross reactivity.
  5. What are haptens?
  6. What is immune tolerance?
  7. What is Crohn’s disease?
  8. Mention the symptoms of multiple sclerosis.
  9. Define avidity.
  10. What is antibody cross reativity?

 

 

SECTION B

 

Answer any FOUR of the following:                                                                                           (4 ×10 = 40 Marks)

 

  1. Write notes on granulocytes.
  2. What are the two types of adaptive immunity? Explain.
  3. How are monoclonal antibodies produced? Explain
  4. Explain the category of hypersensitivity that best describes haemolytic disease of the newborn.
  5. Elaborate immunological aspects of DiGeorge syndrome.
  6. Describe the purpose and technique of immunodiffusion.

 

SECTION C

 

Answer any TWO of the following:                                                                         (2 ×20= 40 Marks)

 

  1. Write short notes on a) Bone marrow b) Thymus c) Spleen d) Lymph node.
  2. Explain classical and alternative pathways of the complement system with suitable diagram.
  3. Tabulate the vaccination schedule in children.
  4. Discuss different types of ELISA.

 

 

 

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Loyola College M.Sc. Medical Lab Technology Nov 2012 Immunology Question Paper PDF Download

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECHNOLOGY

SECOND SEMESTER – NOVEMBER 2012

ML 2811 – IMMUNOLOGY

 

 

Date : 06/11/2012            Dept. No.                                        Max. : 100 Marks

Time : 1:00 – 4:00

 

 

Section A

Answer ALL the questions:                                                                                     (2×10 = 20 Marks)

 

  1. List the factors that are responsible for innate immunity
  2. Differentiate Humoral fromcell mediated immunity.
  3. What are forsmann antigen?
  4. Define antigenicity and immunogenicity.
  5. How can anaphylactic hypersensitivity be prevented?
  6. What are tumour antigens?
  7. What is Di – George syndrome?
  8. When does cross reactivity occur?
  9. What are the two types of null cells?
  10. Distinguish epitope from paratope.

Section B

Answer any FOUR of the following:                                                                      (10×4 = 40 Marks)

 

  1. Draw and label the structure of the section of thymus.
  2. Differentiate T from B lymphocytes. Describe T cell subsets.
  3. Define complement. Write its salient features.
  4. Explain the types of isoimmune reactions
  5. What is SLE? Explain.
  6. Give an account of the factors controlling antigen antibody interactions.

 

Section C

Answer any TWO of the following:                                                                        (20×2 = 40 Marks)

 

  1. Describe the basic structure of immunoglobulins. Add a note on its functions.
  2. What are the different types of vaccines? Explain
  3. Discuss the causative factors, mechanism and symptoms of anaphylaxis.
  4. Explain the different types of ELISA with a neat diagram.

 

 

 

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Loyola College M.Sc. Medical Lab Technology April 2015 Immunology Question Paper PDF Download

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Loyola College M.Sc. Medical Lab Technology April 2016 Immunology Question Paper PDF Download

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