M.Sc. II(Semester III) (CGPA) Examination, 2017
GENETICS
Immunology
Day Date: Tuesday, 18-04-2017 Marks: 70
Time: 02.30 PM to 5.00 PM
Instructions: Section-I is compulsory.
From Section-II attempt any four.
All questions carry equal marks.
Draw neat and labelled diagrams wherever necessary.
Q.1 Multiple choice questions 07
Example of mucosa-associated lymphoid tissue is
Thymus Peyer's patch Spleen Lymph node
A suitable organism for use in recombinant vaccines is
virus.
Influenza Vaccinia
Small pox Polio
autoantigen.
Eye lens protines hapten RBCs WBCs
Vit.B12 deficiency is observerd in autommune
disease.
Pernicious anemia Phaconaphylaxis
Myasthenia gravis SLE
The transfer of graft from donor to recipient belonging to
Different species is called
Isograft Allograft Xenograft Autograft
The major function of class I MHC is presentation of
Peptide-antigen to cells.
TH Tc Ts B
Fluorescein isothiocyanate or Lissamine rhodamine are
Used in
Radioimmuno assay Immuno-fluorescene
ELISA Complement fixation
Page 1 of 2
SLR- RK 489
Define the following terms. 07
Apoptosis
Active immunity
Allograft
Vaccine
Antigenicity
Graft
Phagocytosis
SECTION II
Q.2 Explain humoral immune response in detail 14
Q.3 Explain the cytokine receptor with examples 14
Q.4 Give an account on processing and presentation of exogenous antigen 14
Q.5 Write Short notes on any TWO of the following 14
Write an account on cells of immune system
Write in briefly on complement activation by complement.
Discuss galactose utilization in yeast.
Q.6 Answer any two of the following: 14
Give the role of cytotoxic T cells in immunity
Write an essay on hybridoma technology for monoclonal antibody
synthesis.
Describe organs of immune system
Q.7 Write Short notes on any TWO of the following 14
Describe organ specific autoimmune diseases with specific examples.
Describe Immunoelectophoresis
Explain various Types of transplants.