What strategy did Benzer use to perform intragenic mapping?
A) Infection of a cell with two different viruses that had mutations in the same gene could not result in a wild type virus by recombination
B) Infection of a cell with two different viruses that had mutations in the same gene would result in a wild type virus by transduction
C) Infection of a cell with two different viruses that had mutations in different genes could result in a wild type virus by recombination
D) Infection of a cell with two different viruses that had mutations in the same gene could result in a wild type virus by recombination

Question

Quizplus · Accepted Answer

Benzer used the strategy of infecting a cell with two different viruses that had mutations in the same gene. This allowed for the possibility of recombination between the two viruses, resulting in a wild type virus. The frequency of recombination allowed Benzer to map the location of the mutations within the gene.

What Strategy Did Benzer Use to Perform Intragenic Mapping