This problem set is more limited in range than the first two sets so that we will have adequate time to consider questions on lecture material. Determine the allele orientation in the chromosomes of the heterozygote. Determine the gene order and map distances. Calculate the coefficient of coincidence. Assume that the frequency of double crossovers is given strictly by the product of the single crossover frequencies, i.e. there is no intereference.
All mutant traits are recessive.
Explain these results by drawing a suitable map.