Practice Questions

TLS Online TPP Program

#Question id: 604

An enzyme is irreversibly inhibited by diisopropylfluorophosphate (DFP). What does this show?

#SCPH05 I Biotechnology

The enzyme has been denatured by DFP.
Serine is likely an important residue in the active site.
DFP is an allosteric modulator of the enzyme.
DFP is an analog of the enzymeʹs substrate.

More Questions

TLS Online TPP Program

#Question id: 19471

#SCPH01 Biochemistry

The gene gox has been expressed in plants in combination with which other bacterium gene

TLS Online TPP Program

#Question id: 19471

#SCPH28 | Zoology

The gene gox has been expressed in plants in combination with which other bacterium gene

TLS Online TPP Program

#Question id: 19472

#SCPH01 Biochemistry

Which maize variety was developed by Monsanto, U.S.A?

TLS Online TPP Program

#Question id: 19472

#SCPH28 | Zoology

Which maize variety was developed by Monsanto, U.S.A?

TLS Online TPP Program

#Question id: 19473

#SCPH01 Biochemistry

Tolerance of EPSPS to glyphosate is achieved due to amino acid replacement by

TLS Online TPP Program

#Question id: 19473

#SCPH28 | Zoology

Tolerance of EPSPS to glyphosate is achieved due to amino acid replacement by