For 10 points, identify this phenomenon in which proximal, nonallelic genes on a chromosome tend to be inherited together.
When analyzing yeast haploids, this phenomenon is likely if the parental ditype is found in excess of the nonparental ditype. This phenomenon is more likely the higher the logarithm of the odds, or LOD, score is. The terms coupling and repulsion are used when this phenomenon involves two dominant alleles and one dominant and one recessive allele. The unit of distance of this phenomenon's namesake map is the centimorgan, which corresponds to one percent recombination. This phenomenon was discovered by Bateson and Punnett and violates Mendel's law of independent assortment. For 10 points, identify this phenomenon in which proximal, nonallelic genes on a chromosome tend to be inherited together.
When analyzing yeast haploids, this phenomenon is likely if the parental ditype is found in excess of the nonparental ditype.
genetic linkage [or word forms of \"linkage\", such as genes are linked]