Which is usually the slowest way to regulate a reaction in a metabolic pathway?

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#Question id: 12184

#SCPH06 I Botany

Following graph represent Control of S phase onset in S. cerevisiae by regulated proteolysis of the S phase inhibitor Sic1. 

Which of the following is correct according to graph?

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#Question id: 37

#SCPH01 Biochemistry

Which one of the following has the cellular components arranged in order of their increasing size?

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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

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#Question id: 19355

#SCPH01 Biochemistry

Genes are often transferred from eukaryotes into prokaryotes with the prime objective

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#Question id: 10519

#SCPH05 I Biotechnology

Which of the following toxins derived from the fungus Cochliobolus carbonum inhibits specific histone deacetylases in maize?