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TLS Online TPP Program

#Question id: 10356

Why the GS  and GOGAT is activated in light and while the AS is inhibited?

#SCPH06 I Botany
  1. In presence of light and carbohydrate, GS and GOGAT activate so that plant can grow while AS is inhibited so that amino group will not be transported
  2. GS  and GOGAT is activated because they favor nitrogen assimilation into glutamine and glutamate, compounds that are rich in nitrogen and sufficiently stable for long-distance transport or longterm storage
  3. In presence of light and carbohydrate, GS and GOGAT activate so that amino group will be transported while AS is inhibited so that plant can’t grow
  4. AS is inhibited because it favor nitrogen assimilation into asparagine, a compound that is rich in carbon and participate in the synthesis of new plant materials 
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TLS Online TPP Program

#Question id: 13033

#SCPH06 I Botany

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.
TLS Online TPP Program

#Question id: 6959

#SCPH06 I Botany

Which of the following is NOT involved in left-right asymmetry of vertebrates?
TLS Online TPP Program

#Question id: 16498

#SCPH28 | Zoology

Chromosomal gene of agrobacterium needed for an optimal expression of vir genes of pTi
TLS Online TPP Program

#Question id: 1422

#SCPH05 I Biotechnology

In cells that have been signaled to die via TNF-a receptor signaling but lack caspase-8 activity:
TLS Online TPP Program

#Question id: 3661

#SCPH28 | Zoology

______________ short fragment of DNA produced during replication of the lagging strand.