If the disease gene is 10 m.u. from the RFLP marker, what proportion of the F2 will have the gel pattern shown above AND be blind? Show your work    If the disease gene is 10 m.u. from the RFLP marker, what proportion of the F2 will have the gel pattern above AND NOT be blind? Show your work

11. Shown below are the offspring of the testcross qr/q +r+ X q r/q r. Which groups are in the recombinant class?   q+r and qr+   q+r+ and qr+   qr and qr+   q+r+ and qr

Below are the recombination frequencies between pairs of genes A, B, C and D. Based on this, what order do the genes have on a chromosome?

Yellow Spotted Marker 1 Marker 2 Marker 3 Marker 4 Black K8 KB KE KB I. Marker 1 Marker 2 Marker3 Marker KB k III. 1 7 8. 10 11 12 Marker 1 Marker 2 Marker 3 Marker 4 KB. -KB Gene K controls fur color and it has three alleles: B, s, and y. The pedigree shows the genotypes of the individuals in the K gene and the haplotypes for the four molecular markers in the region of the gene. a) what is the relationship between the three alleles? Use the pedigree to support your answer and refer to individuals by their positioning in the pedigree b) based on the pedigree and the haplotype at the four markers, where is gene K located? Support your answer. c) A genetic map of the 4 markers studied is shown below: Marker 1 Marker 2 Marker 3 Marker 4 JU 5 cM 6 cM 12 cM What is the probability that an offspring of a cross between l-1 and I-2 would have the haplotype below? Show your work. 3 1 1 1 1