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TLS Online TPP Program

#Question id: 2619

CAP and the Lac repressor; Which one is incorrect about this.

#SCPH05 I Biotechnology

  1. DNA-binding proteins

  2. CAP mediates the effect of glucose

  3. Lac repressor mediates the lactose signal

  4. The combined effect of these two regulators ensures that the genes are expressed at significant levels only when lactose & glucose both are present.

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TLS Online TPP Program

#Question id: 19137

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

Which of the following statement is correct about PAM.
TLS Online TPP Program

#Question id: 555

#SCPH05 I Biotechnology

The double-reciprocal transformation of the Michaelis-Menten equation, also called the Lineweaver-Burk plot, is given by To determine Km from a double-reciprocal plot, you would:
TLS Online TPP Program

#Question id: 5761

#SCPH28 | Zoology

E. coli cells were spread on an agar plate, producing 1000 colonies.  The colonies are replica plated on two agar plates containing the antibiotic kanamycin and one agar plate without antibiotics.  All of the colonies are able to grow on the agar plate without antibiotic but only 4 colonies are able to grow on each of the agar plates containing kanamycin.  You notice that the four colonies that grew on each of the kanamycin containing plates are in the exact same position.  This demonstrates
TLS Online TPP Program

#Question id: 11922

#SCPH06 I Botany

Which of the following environmental features might influence microclimates? 
TLS Online TPP Program

#Question id: 4170

#SCPH06 I Botany

 Shifting of the reading frame by one nucleotide results in __.