Which of the following best represents the order of gene transfer in an Hfr $\times$ F^- mating?

Question

Quizplus · Accepted Answer

In an Hfr mating, the donor cell contains the F plasmid integrated into the chromosome. The plasmid genes are transferred first, followed by some or all of the chromosome. In this particular Hfr strain (F1F1F1S1), part of the plasmid is transferred before the chromosome, followed by the rest of the plasmid. Therefore, option B is the best representation of the order of gene transfer in this mating.

Which of the Following Best Represents the Order of Gene ×\times×

Which of the Following Best Represents the Order of Gene $\times$