Envlmnt No.
Firstranker's choice
--- Content provided by FirstRanker.com ---
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- V (New) EXAMINATION - WINTER 2019
Subject Code: 2150402 Date: 02/12/2019
Subject Name: Immunology
Time: 10:30 AM TO 01:00 PM Total Marks: 70
--- Content provided by FirstRanker.com ---
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
MARKS
--- Content provided by FirstRanker.com ---
Q.1 (a) Compare innate and adaptive immunity. 03
(b) Write a note on ABO blood group system. 04
(c) Write down about properties of different classes of antibodies. 07
Q.2 (a) Differentiate between precipitation and agglutination reaction. 03
(b) Write a note on functioning of white pulp of spleen in immunologic response. 04
--- Content provided by FirstRanker.com ---
(c) Explain the process of B cell maturation. 07
OR
(c) Explain the process of T Cell maturation. 07
Q.3 (a) Define the terms antigen and immunogen. 03
(b) Enlist and describe the factors responsible for immunogenicity. 04
--- Content provided by FirstRanker.com ---
(c) What are endogenous antigens? How are they processed by APCs? 07
OR
Q.3 (a) Write down characteristics and basic steps of inflammation. 03
(b) Explain structure of Class I and Class II MHC. 04
(c) Explain principle and working of any one variant of ELISA. 07
--- Content provided by FirstRanker.com ---
Q.4 (a) Write a note on Macrophage. 03
(b) Write a short note on immunoelectrophoresis. 04
(c) Explain type IV hypersensitivity reaction. 07
OR
Q.4 (a) Write a note on neutrophils. 03
--- Content provided by FirstRanker.com ---
(b) Explain any two molecules that are responsible for immunologic response. 04
(c) Write a short note on whole organism vaccine. 07
Q.5 (a) What is autoimmunity? 03
(b) Explain western blotting in brief. 04
(c) Explain mannose induced pathway of complement system. 07
--- Content provided by FirstRanker.com ---
OR
Q.5 (a) What are drawbacks of transplantation technology? 03
(b) Draw haematopoietic chart. 04
(c) Explain hybridoma technology for production of Mabs. 07
--- Content provided by FirstRanker.com ---
This download link is referred from the post: GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
--- Content provided by FirstRanker.com ---