B.Sc. III (Semester (Entrepreneurship) (CGPA) Examination, 2018
ADVANCES IN FERMENTATION TECHNOLOGY
Day and Date Wednesday, 18-4-2018 Max. Marks 70
Time 2.30 p.m. to 5.00 p.m.
N. B. All questions are compulsory and carry equal marks.
Draw a neat labeled diagram wherever necessary.
Figures to the right indicate full marks.
1. Rewrite the following sentences by choosing correct alternatives from given below 14
Intellectual Property Rights protect the use of information and ideas
that are of value.
Ethical Commercial
Social Moral
ii) can be patented.
Basmati rice Machine
Process All of these
iii) The antiviral glycoprotein released by living cells in response to viral attack
is called as
Interferon Pyrogen
Phagocytes Antibody
iv) Plasmid encoding antigenic protein of pathogen if injected directly into the
cell its expression constitute vaccine.
Attenuated Pollysacchride
DNA Subunit
is used for production of xanthan gum.
Xanthomonas campestris E.Coli
Pseudomonas Yeast species
vi) The hormone insulin helps in the regulation of level in the blood.
Nucleic acid Lipid
Protein Sugar
vii) GMP is
Good manufacturing practices
Good laboratory practices
Quality control
All of these
viii) A legal rights of inventors over the literary and artistic material is known
as
Copyright Trademark
Patent Secret
ix) The discipline which deals with pathogen and containment of infectious agents
is known as
Bioethics Biosafety
Risk assessment International code
is a chemically modified toxin from a pathogenic microorganism,
which is no longer toxic but is still antigenic and can be used as a vaccine.
Toxoid Toxin
Bacteriocin Nisin
xi) Mushroom is types of fungus.
Saphrophytic Autotrophic
Heterotrophic Phototrophic
xii) a system of maintaining standards in manufactured products
by testing a sample of the output against the specification.
Quality control Quality assurance
Quality management None
xiii) Clostridium acetobutylicum commercially used for the production of
Ployhydroxybutyrate Polysorbate
Polyhydroxide Acetone and Butanol
xiv) Oxidation of ethanol to acetic acid by Acetobacter used for the production
of
Citric acid Vinegar
Malic acid Ethanol
2. Attempt any seven (out of nine) of the following 14
Define bioethics.
ii) What is vaccine
iii) Define IPR.
iv) Define Quality control.
Define Secrets.
vi) Write applications of Xanthan gum.
vii) What is GLP
viii) What is interferon
ix) Define Biosafety.
3. Answer any two (out of three) of the following 10
Explain in detail copyright and trademarks.
ii) Explain in detail production of Pullulan.
iii) Describe in detail PHB production.
Write a detailed account on edible mushroom cultivation. 4
4. Answer any two (out of three) of the following 14
Describe in detail insulin production.
ii) Explain in detail the process of acetone-butanol production.
iii) Define patent and give suitable example of patenting of biological material.
5. Attempt any two (out of three) of the following 14
Describe in detail GMP.
ii) What is interferon and explain in detail its production.
iii) Explain in detail the process of vinegar production.