Saurastra University 2006 M.Sc Computer Science Advances in Food Microbiology - Question Paper

ENGLISH VERSION
part - I
Instructions : (1) ques. No. one and ques. five are compulsory.
(2) Attempt total three ques. from Section-1 and
3 ques. from Section-2.
1 explain factors affecting the growth of micro-organisms 10
in food.
OR
1 explain newer techniques of isolation of micro-organisms in 10
food products.
2 explain morphology, cultural characteristics and biochemical 20
activities of any 2 micro-organisms in food.
3 explain spoilage of eggs, poultry, fish and sea foods. 20
4 explain freezing, irradiation and high pressure processing 20
of foods.
part - II
5 explain hazards pesticide residues and food additives. 10
OR
5 discuss in detail - Mutagenicity and Carcinogenicity. 10
6 explain : (1) Biotechnology and Food Safety 20
(2) Immunotoxycity
7 Write note on : 20
(a) Antimicrobial and Veterinary drugs.
(b) Polyhalogenated aromatic hydrocarbons
8 Write a note on biogenic amines, carcinogens, mutagens 20
and sea food toxins in heated and procesed foods.
SS-5983] two [ 100 ]

Earning:   Approval pending.