order of the loci in the chromosome
If a woman is heterozygous for three x-linked loci AaBbDd, She has seven sons with follow genotypes Two are X^ABd Y three are X^abDY one is X^ABD Y one is X^Abd Y 1) what is most likely combination of alleles on each the mothers chromosomes Answer: abD ABd 2) which is the sons are recombination, bw what genes is