TLS Online TPP Program

#Question id: 603


Nonclassical competitive inhibition involves ________.

#Section 2: General Biology
  1. binding of the substrate at both the active site and at the inhibitor site

  2. binding of either the substrate to the active site or the inhibitor to its own binding site thus preventing the other from binding

  3. binding of the inhibitor to the substrate followed by binding of this complex to the active site

  4. chemical removal of the substrate from the active site by reaction with the inhibitor

More Questions
TLS Online TPP Program

#Question id: 10142

#Section 2: General Biology

Which of the following statements is INCORRECT?

TLS Online TPP Program

#Question id: 10143

#Section 2: General Biology

In the carbon assimilation reaction of photosynthesis, the biosynthesis of 1 molecules of glucose from the 6 molecules of carbon dioxide requires;

TLS Online TPP Program

#Question id: 10144

#Section 2: General Biology

Choose the incorrect statements about photosynthesis dark reaction ?

TLS Online TPP Program

#Question id: 10145

#Section 2: General Biology

The transfer of a phosphoryl group to 3-phosphoglycerate, yielding formation of 1,3-bisphosphoglycerate is catalyze by

TLS Online TPP Program

#Question id: 10147

#Section 2: General Biology

Which of the following enzymes is regulated by supramolecular assembly ?

TLS Online TPP Program

#Question id: 10148

#Section 2: General Biology

How light controls the assembly of chloroplast enzymes into supramolecular complexes?

a.) Light regulates the stability of the ternary complex through the ferredoxin–thioredoxin system

b.) Reduced thioredoxin cleaves the disulfide bonds of both phosphoribulokinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoribulokinase in the catalytically active conformations

c.) Oxidised thioredoxin cleaves the disulfide bonds of both phosphoglyceratekinase and CP12, releasing glyceraldehyde-3-phosphate dehydrogenase and phosphoglyceratekinase in the catalytically active conformations

d.) thioredoxin system oxidised the disulfide bonds and reduces the assembly of between chloroplast enzymes and CP12 and converted into the catalytically active conformations

Which of the following statement is correct?