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TLS Online TPP Program

#Question id: 568

Which of the following statements about allosteric control of enzymatic activity is false?

#SCPH05 I Biotechnology

  1. Allosteric effectors give rise to sigmoidal V0 vs. [S] kinetic plots.

  2. Allosteric proteins are generally composed of several subunits.

  3. An effector may either inhibit or activate an enzyme.

  4. Heterotropic allosteric effectors compete with substrate for binding sites.

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TLS Online TPP Program

#Question id: 8289

#SCPH28 | Zoology

The term convergent evolution is most applicable to which of the following features?
TLS Online TPP Program

#Question id: 13041

#SCPH05 I Biotechnology

Which of the following is incorrect about Data Collection? 
TLS Online TPP Program

#Question id: 31

#SCPH01 Biochemistry

Which of the following is the pair of enantiomers from the following substance? 
TLS Online TPP Program

#Question id: 2740

#SCPH05 I Biotechnology

Escherichia coli use antisense regulation to switch the expression of outer membrane proteins. Antisense _____________.
TLS Online TPP Program

#Question id: 558

#SCPH06 I Botany

In a plot of l/V against 1/[S] for an enzyme-catalyzed reaction, the presence of a competitive inhibitor will alter the: