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TLS Online TPP Program

#Question id: 3927

An operon is __

#XL - Q Biochemistry

  1. a set of genes whose transcription is controlled by a single promoter

  2. the site of repressor binding

  3. a protein that activates the transcription of a whole class of genes

  4. a multisubunit complex responsible for the splicing of exons

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TLS Online TPP Program

#Question id: 5269

#XL - S Microbiology

The material responsible for transformation was shown to be DNA by
TLS Online TPP Program

#Question id: 5270

#XL - S Microbiology

In conjugation, transformation, or transduction, the recipient bacteria is most likely to accept donor DNA
TLS Online TPP Program

#Question id: 5271

#XL - S Microbiology

Gene transfer that requires cell-to-cell contact is
TLS Online TPP Program

#Question id: 5272

#XL - S Microbiology

Clever technique that streamlines the identification of auxotrophic mutants is
TLS Online TPP Program

#Question id: 5273

#XL - S Microbiology

Replica plating
TLS Online TPP Program

#Question id: 5274

#XL - S Microbiology

Among the easiest of the mutations to isolate are those which