TLS Online TPP Program
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TLS Online TPP Program
#Question id: 15863
#Section 6: Plant, Animal and Microbial Biotechnology
what is protoplast?
TLS Online TPP Program
#Question id: 15864
#Section 6: Plant, Animal and Microbial Biotechnology
In plant tissue culture-callus is__
TLS Online TPP Program
#Question id: 15865
#Section 6: Plant, Animal and Microbial Biotechnology
What is the procedure during the formation of secondary callus culture?
TLS Online TPP Program
#Question id: 15866
#Section 6: Plant, Animal and Microbial Biotechnology
Tissues and cells cultured in a liquid medium produce a single cells and cells clumps of few to many cells; these are called;
TLS Online TPP Program
#Question id: 15867
#Section 6: Plant, Animal and Microbial Biotechnology
Which of the following culture is used for the production of primary and secondary metabolites?
TLS Online TPP Program
#Question id: 15868
#Section 6: Plant, Animal and Microbial Biotechnology
If the culture is kept in stationary phase for a prolonged period, the cells may die. Why?
a) due to the time taken for doubling of cell number
b) duration of a cell generation is too large, depending mainly on the plant species.
c) stationary phase is forced on the culture by a depletion of the nutrients
d) due to an accumulation of cellular wastes