Total No. of Questions 05] [Total No. of Pages 1
M.Sc. DEGREE EXAMINATION, MAY 2017
(Second Year)
ZOOLOGY
Biotechnology
Time 3 Hours Maximum Marks 70
Answer all questions
All questions carry equal marks.
Q1) Give an account on the scope and overview of biotechnology.
OR
Write short notes on
Different fields of biotechnology.
ii) Application of biotechnology.
Q2) Give an account on vectors used in genetic engineering.
OR
Write short notes on
Applications of r DNA technology.
ii) Role of enzymes in gene cloning.
Q3) Enumerate the preparation and sterilization of media.
OR
Write short notes on
Callus culture
ii) Maintenance of cultures
Q4) Give an account on the growth of animal cell lines in laboratory.
OR
Write short notes on
Animal tissue culture techniques.
ii) Applications of animal cell culture.
Q5) Give a detailed account on the industrial production of enzymes.
OR
Write short notes on
Antibiotics production
ii) Industrial production of vaccines.