From Chapter 7: Given the How could you describe the heterozygous parent's original nonre All three genes are in repulsion Gene D is in repulsion to genes B and A Gene B is in repulsion to genes D and D Gene A is in repulsion to genes B and D All three genes are in coupling What gene would be located in the middle of the other two? Gene B Gene A Gene D What gene would be located in the middle of the other two? Gene B Gene A Gene D .