31. Classical geneticists would have used phenotypic traits to map the new mutant alleles. 32. There are many different ways in which the phenotypic variation can play out. 33. It is because of the phenotypic " differences " between alleles. 34. There were 3 quantitative trait loci that explained most of the phenotypic variation. 35. Heritability is the proportion of phenotypic variance that is inherited from our ancestors. 36. This increase in phenotypic variation has the potential for transgressive segregation to occur. 37. The presence of MSI represents phenotypic evidence that MMR is not functioning normally. 38. EPCs also have variable phenotypic markers used for identification. 39. Since 1995 the phenotypic gain has been negligible ." 40. Researchers have also uncovered a genotype by diet interaction that drives phenotypic variation.
