Practice Questions

TLS Online TPP Program

#Question id: 938

Physiological roles for glutamate dehydrogenase include all of the following, except

#I Life Science/ Life Sciences Group – I-V

the generation of glutamate when NH4+ is present at high concentrations in E. coli.
the conversion of glutamate to glutamine in most organisms.
the use of an NADPH-dependent enzyme for reductive amination in Neurospora crassa.
the degradation of amino acids and generation of NH4+ in mammals.

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TLS Online TPP Program

#Question id: 10520

#I Life Science/ Life Sciences Group – I-V

Which one of the following fungus causes infected rice shoots to grow much faster relative to uninfected plants and responsible for the “foolish seedling disease” of rice?

TLS Online TPP Program

#Question id: 16497

#SCPH01 Biochemistry

Which vir gene act as an endonuclease and helps to nick the right border

TLS Online TPP Program

#Question id: 14124

#SCPH05 I Biotechnology

which of the following database is the first established sequence pattern database?

TLS Online TPP Program

#Question id: 6947

#SCPH01 Biochemistry

What is the correct dorso-ventral arrangement seen in a cross-section of Drosophila embryo?