TLS Online TPP Program

#Question id: 10518


HC-toxin from the fungus Cochliobolus carbonum, which causes northern leaf blight disease, and inhibits

#XL - R Botany
  1. receptor-like proteins (RLPs)
  2. histone deacetylases in maize
  3. plasma membrane H+-ATPase
  4. K+ uptake
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TLS Online TPP Program

#Question id: 10337

#XL - Q Biochemistry

In biological nitrogen fixation, the process of nitrification by organism respective bacteria A--which convert the ammonia to nitrite and B--- further converted into nitrate in the soil by their respective A and B bacteria known as;

TLS Online TPP Program

#Question id: 10338

#XL - Q Biochemistry

Nitrate from the soil solution actively absorb by Plant roots via several low- and high-affinity transporters known as

TLS Online TPP Program

#Question id: 10339

#XL - Q Biochemistry

Nitrate assimilates into the root where the conversion of nitrate to nitrite in the cytosol, a reduction reaction that involves the transfer of two electrons catalyzes by an enzyme that is NAD(P)H dependent is known as

TLS Online TPP Program

#Question id: 10340

#XL - Q Biochemistry

There several charecteristics of nitrate reductase, which of the following properties of nitrate reductase is incorrect?

TLS Online TPP Program

#Question id: 10341

#XL - Q Biochemistry

The accumulation of nitrate that results from diminished nitrate reductase activity, this symptoms is caused by

TLS Online TPP Program

#Question id: 10343

#XL - Q Biochemistry

In many plants, nitrate is assimilated in the root as well as in the shoot according to their native place. Some of the given statements about nitrate assimilation;

a) If plants native to temperate region assimilate NO3- at root

b) If plants native to temperate region assimilate NO3- at shoot

c) Plants native to tropical or subtropical region assimilate NO3- at root

d) Plants native to tropical or subtropical region assimilate NO3- at shoot

Which of the following combination from above statements is correct?