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#Question id: 15543


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

#8. Inheritance Biology
  1. rII mutant strains with mutations in different genes.
  2. Homologous recombination between phage.
  3. Crossover Within the mutant gene, between the mutation.
  4. Crossover at one end of the mutant gene, outside the mutation.