TLS Online TPP Program

#Question id: 5301


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

#Unit 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