What Strategy Did Benzer Use to Perform Intragenic Mapping

Multiple Choice

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