Practice Questions

TLS Online TPP Program

#Question id: 548

Which one of the following statements is true of enzyme catalysts?

#SCPH01 Biochemistry

Their catalytic activity is independent of pH.
They are generally equally active on D and L isomers of a given substrate.
They can increase the equilibrium constant for a given reaction by a thousand fold or more.
They can increase the reaction rate for a given reaction by a thousand fold or more.

More Questions

TLS Online TPP Program

#Question id: 3021

#SCPH28 | Zoology

The lag phase of the bacterial growth curve is marked by

TLS Online TPP Program

#Question id: 3022

#I Life Science/ Life Sciences Group – I-V

Late log phase of the bacterial growth curve

TLS Online TPP Program

#Question id: 3022

#SCPH05 I Biotechnology

Late log phase of the bacterial growth curve

TLS Online TPP Program

#Question id: 3022

#SCPH28 | Zoology

Late log phase of the bacterial growth curve

TLS Online TPP Program

#Question id: 3023

#I Life Science/ Life Sciences Group – I-V

During which phase of the bacterial growth curve does a bacterial population become much more resistant to harmful conditions?

TLS Online TPP Program

#Question id: 3023

#SCPH05 I Biotechnology

During which phase of the bacterial growth curve does a bacterial population become much more resistant to harmful conditions?