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TLS Online TPP Program

#Question id: 603

Nonclassical competitive inhibition involves ________.

#1. Molecules and their Interaction Relevant to 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

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TLS Online TPP Program

#Question id: 12720

#6. System Physiology – Plant

Several genes coding for enzymes associated with osmotic adjustment are turned on (up-regulated) by osmotic stress and/or salinity, and cold stress. These genes encode enzymes such as the following;
I) ∆′1-Pyrroline-5-carboxylate synthase, a key enzyme in the proline biosynthetic pathway
II) myo-Inositol 6-O-methyltransferase, a rate-limiting enzyme in the accumulation of the cyclic sugar alcohol called pinitol
III) Betaine aldehyde dehydrogenase, an enzyme involved in glycine betaine accumulation
Given following statements of gene encoding enzyme is correct?
TLS Online TPP Program

#Question id: 19466

#13. Methods in Biology

Hematoxylin is a basic dye which which basically bind to which amino acids?
TLS Online TPP Program

#Question id: 668

#1. Molecules and their Interaction Relevant to Biology

What feature does a Ramachandran plot display?
TLS Online TPP Program

#Question id: 1277

#4. Cell Communication and Cell Signaling

Cadherin cellular adhesion molecules promote:
TLS Online TPP Program

#Question id: 24166

#Aptitude

The term spices is a pleasant one, whether it connotes fine French cuisine or a down-home, cinnamon-flavored apple pie. ____________. In the past, individuals traveled the world seeking exotic spices for profit and, in searching, have changed the course of history. Indeed, to gain control of lands harboring new spices, nations have actually gone to war.