1. Suspension cloning is particularly for the following cells (a)
a. Hematopoietic cells b. Neoplastic c. Bone Marrow d. Embryogenic
2. Cell isolation by irradiation is achieved by ___ rays (a)
X rays b. ¡ rays c. Cosmic rays d. U. V rays
3. Epidermal cells will selectively grown is ____ media (b)
a. Serum free media b. Feeder layers media
c. Serum defined media d. Completed layers media
4. Simple system for scaling up of monolayer culture is (a)
a. Nucleon cell factory b. Munclone cell factory
c. Punclone cell factory d. Ouclone cell factory
5. Micro encapsulation of animal cells is achieved by the following compound (a)
a. Sodium alginate b. Sodium nitrate c. Sodium phosphate d. sodium acetate
UNIT – VI
____stem cells used to study differentiation of animal cells (a)
Embriyonal b. Zygotic c. Poiener d. Placental
Human adult stem cells are isolated by ____ (b)
Mechanical sorting with ACAS b. Magnetic sorting with FACS
c. Chemical sorting with CMAS d. Electrical sorting with AGCS
Multi potent stem cells are most commonly seen in ____ (c)
10 to 15 years b. 15 to 20 years c. 20 to 25 years d. Above 50 years
Cultures derived from embryoid bodies are isolated from (c)
PG cultures b. CG cultures c. EG cultures d. AG cultures
Human tetra tocarcinomas cells are propagated in 118 medium which consists of (d)
EGF – 1 b. EGF – II c. FGF – I d. FGF – II
UNIT – VII
1. Omganitypic typic culture is derived from _____ (c)
a. Homogenous primary culture
b. Homogenous secondary culture
c. Heterogeneous primary culture
d. Heterogeneous secondary culture
2. Histotypic culture is defined as _____ (a)
a. Cell propagation in 3 dimensional matrix
b. Cell propagation in 1 dimensional matrix
c. Cell propagation in 2 dimensional matrix
d. Cell propagation in multi dimensional matrix
3. Significance of organo typic culture is ___ (b)
a. It retains culture properties
b. It retains original structural relations of cells
c. It retains permeability of cells
d. It retains primary cell relations
4. Medium used for organ culture is ___ (a)
a. M – 199
b. M – 200
c. M – 195
d. M – 198
5. In sphemoids type of histo typic culture medium contains ____ agar (c)
a. Solid agar
b. Semi solid agar
c. Noble agar
d. Trpsin free agar
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UNIT – VIII
1. 3 dimensional cell cultures have been widely used in ____ (b)
a. Biochemical research
b. Biomedical research
c. Biotechnical research
d. Biological research
2. Major advantage of 3 dimensional cell cultures is ____ (b)
a. Well defined cytology
b. Well defined geometry
c. Well defined cell structure
d. Well defined cellular organelles
3. Identity to component of tissue engineering from the following (a)
a. Material science
b. Natural science
c. Biological science
d. Life science
4. Implanted bladders developed by tissue engineering achieved normal performance for up to
___ months (c)
a. 6
b. 8
c. 11
d. 12
5. Support material used for tissue engineering under synthetic category is (b)
a. Biopolymers
b. Resorbable polymers
c. Synthetic Polymers
d. Organic polymers
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