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TLS Online TPP Program

#Question id: 5301

Which of the following processes is an early step in the whole-genome shotgun approach to sequencing?

#11. Evolution and Behavior

  1. break genomic DNA at random sites

  2. map the position of cloned DNA fragments

  3. randomly select DNA primers and hybridize these to random positions of chromosomes in preparation for sequencing

  4. break genomic DNA at specific sites

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TLS Online TPP Program

#Question id: 15543

#8. Inheritance Biology

In Benzer's intragenic mapping experiments, what event was required to allow production of infectious phage from rII mutants?
TLS Online TPP Program

#Question id: 15559

#12. Applied Biology

The majority of the antibiotics have been isolated from 
TLS Online TPP Program

#Question id: 15560

#12. Applied Biology

Nearly all of the genetic improvements to industrially important antibiotic-producing strains have been achieved by the use of 
TLS Online TPP Program

#Question id: 15562

#12. Applied Biology

Deletion of which gene not only was accompanied by the abolition of antibiotic formation but also severely impaired growth on agar media.
TLS Online TPP Program

#Question id: 15602

#13. Methods in Biology

The antibiotic erythromycin, the immunosuppressive drug FK506, and the cholesterol-lowering drug lovastatin all belong to which class.
TLS Online TPP Program

#Question id: 15603

#12. Applied Biology

Novel antibiotic can be made by