Total No. of Questions [Total No. of Pages 2
M.Sc. (Second) DEGREE EXAMINATION, MAY 2018
Second Year
ZOOLOGY
Biotechnology
Time 3 Hours Maximum Marks 70
Answer all questions.
All questions carry equal marks.
Q1) Give an account on the importance and application of biotechnology.
OR
Write short notes on
Definition of biotechnology
ii) Biotechnology in engineering
Q2) What is the role of enzymes in gene cloning? Explain.
OR
Write short notes on
Vectors
ii) r DNA
Q3) Give an account on initiation and maintenance of cultures.
OR
Write short notes on
Sterilization of media
ii) Cell suspension
Q4) Describe the techniques of animal tissue culture.
OR
Write short notes on
Culture media
ii) Growth of animal cell lines
Q5) Give an account on production of enzymes and other chemicals.
OR
Write short notes on
Antibiotics
ii) Vaccines