Problem
You're mapping the chromosome of a newly discovered rodent you're calling a Stanyon. Your Stanyon is heterozygous for three genes with alleles Ee, Hh, and Bb, that determine if Stanyons are evil (E), have hair (H), and biting teeth (B). In order to determine if the three genes are linked, a standard testcross was done, and the 1000 offspring had the following genotypes: 48 ee Hh bb
36 ee hh Bb
400 ee Hh Bb
4 Ee Hh Bb
426 Ee hh bb
46 Ee hh Bb
38 Ee Hh bb
2 ee hh bb
What is the recombination frequency between E and B? What is the recombination frequency between E and H?