Q. In a cross of Drosophila, the heterozygous member with grey body $(b^{+})$ and long wings $(v g^{+})$ was crossed with black body and vestigial wings. The progenies had the following ratio: Grey vestigial $24$ : Grey long $126$ : Black long $26$ : Black vestigial $124$ . What is the frequency of recombinants in the population?

1105 239 Principles of Inheritance and Variation Report Error

$15.8%$

Solution: