1. Following
are produced by animal cells in culture and help to adhese to culture dish except
a)Glycoprotein
b)Collagen
c) Phospholipase
A
d) Hyaluronic acid
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2. Transgenic animals used for gene farming or
molecular farming called
a) biopests
b)bioreactors
c)biofarmers
d)none of these
3.
Mouse is preferred mammal for studies on gene transfers due to
a)short oestrous cycle and gestation period
b) short generation time
c) convenient in vitro fertilization
d) all
of these
4.Technique
to produce cells capable of continuous secretion of a single type of antibody
to a predyined antigen is given by
a)Wheelock
b)Ross Marison
c)J R Birch
d)Kohler
and Milstein
5. Which of the following mice are used for immunisation in the Hybridoma
technology
a) Swiss mice
b)
Balb/c mass
c) Out bred mice
d) Indigenous mice
6.
Salk and Sabin polio vaccines are
a) prepared from two different strains of polio
virus
b) both are attenuated forms of vaccines
c)
d) Salk vaccines is attenuated form and Sabin vaccine is inactivated form of vaccines
7.
Reverse vaccinology indicates
a) from antigenic polysaccharide to vaccine development
b) from
antigenic protein to vaccine development
c) from antibody to vaccine development
d) From genome sequence to vaccine development
8.
First recorded attempts to maintain animal cells in culture can be attributed
to
a) JR Birch
b) W scheirrer
c)
Ross Harrison
d) Klausner
9. DNA insert placed within the thymine kinase gene of virus by a process of
recombination forms
a) BPV vectors
b)
Vaccinia virus
c) Polyoma virus vector
d) Bacculo virus vector
10. Hybridoma
is a cell formed by the fusion of
a) plasma cell with a plasma cell of another
species
b) T cell with a myeloma cell
c) macrophage with a myeloma cell
d) plasma cell with a myeloma cell
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Answers
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. d)plasma cell with a myeloma cell