The bacteriophage can lysogenize after infecting a bacterium, i.e. integrate into the host bacterial chromosome by site-specific recombination, and may reside there for many generations before an excision event regenerates the viral genome in an infective form.  Which one of the following is not a component of these events?

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#Question id: 15866

#SCPH05 I 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: 15866

#SCPH05 I 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

#SCPH05 I Biotechnology

Which of the following culture is used for the production of primary and secondary metabolites?

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#Question id: 15867

#SCPH05 I Biotechnology

Which of the following culture is used for the production of primary and secondary metabolites?

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#Question id: 15868

#SCPH05 I 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

TLS Online TPP Program

#Question id: 15868

#SCPH05 I 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