Data obtained on a 4-point backcross involving 3039 individuals indicate the following order of the chromosome 7 genes involved

2. Data obtained on a 4-point backcross involving 3039 individuals indicate the following order of the chromosome 7 genes involved:-

8.2

8.0

2.4

Data obtained on a 3-point backcross involving only 192 individuals indicate the order of the three loci involved to be as follows:

18.8

37.5