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TLS Online TPP Program

#Question id: 2678

Insertional inactivation of the lacZ gene on a plasmid can be used to screen for recombinants on a plate containing:

#SCPH05 I Biotechnology

  1. Tetracycline and ampicillin

  2. Tetracycline only

  3. IPTG and X-gal

  4. IPTG only

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TLS Online TPP Program

#Question id: 2648

#SCPH05 I Biotechnology

In which microorganism will you find attenuation by alternate loop formation due to ribosomal stalling?
TLS Online TPP Program

#Question id: 1096

#SCPH06 I Botany

Which of the following processes generally requires protein phosphorylation?
TLS Online TPP Program

#Question id: 788

#SCPH05 I Biotechnology

Which of the following is true about Z-DNA helix?
TLS Online TPP Program

#Question id: 118

#SCPH05 I Biotechnology

Which of the following best describes the cholesterol molecule?
TLS Online TPP Program

#Question id: 15185

#SCPH28 | Zoology

Phenomenon of Smiling Effect is largely applicable in
A. Gel Electrophoresis
B. PAGE
C. Free Solution
D. Capillary