A Series of Three Genes Is Known to Be on the Same

Multiple Choice

A series of three genes is known to be on the same chromosome. In examining recombination events, you obtain the following data: $\begin{array}{ll}\text {no observable recombination }&30\%\\\text {between A and } B & 15 \% \\\text { between B and } C & 35 \%\\\text { between A and } C & 20 \%\end{array}$ What is the order of genes on this chromosome?

A) ACB
B) BAC
C) ABC
D) BCA
E) cannot determine from this information