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TLS Online TPP Program

#Question id: 553

The concept of “induced fit” refers to the fact that:

#SCPH06 I Botany

  1. enzyme specificity is induced by enzyme-substrate binding.

  2. enzyme-substrate binding induces an increase in the reaction entropy, thereby catalyzing the reaction.

  3. enzyme-substrate binding induces movement along the reaction coordinate to the transition state.

  4. substrate binding may induce a conformational change in the enzyme, which then brings catalytic groups into proper orientation.

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TLS Online TPP Program

#Question id: 1710

#SCPH01 Biochemistry

The very late antigen (VLA) molecules are:
TLS Online TPP Program

#Question id: 11913

#SCPH06 I Botany

During the rate of succession several factors would be observe at the pioneer as well as climax community;


Match the community stages with its given characters;
TLS Online TPP Program

#Question id: 13032

#SCPH05 I Biotechnology

In SDS-PAGE, protein sample is first treated with detergent sodium dodecyl sulfate (SDS), in order to
TLS Online TPP Program

#Question id: 1760

#SCPH05 I Biotechnology

Effector memory T-cells can be distinguished from the central memory T-cells from which they arise by:
TLS Online TPP Program

#Question id: 11421

#SCPH28 | Zoology

The strength of the island biogeography model was that it generated several falsifiable predictions

A) The number of species should increase with increasing island size.

B) The number of species should decrease with increasing distance of the island from the mainland

C) The number of species on an island might remain the same, but the composition of the species should not be change

Which of the following above statement are correct?