Evolutionary Analysis questions with correct answers

Homologous genes Answer Genes that share a recent common ancestor based upon phylogenetic analysis Orthologous genes Answer homologous genes that are found in different species that are due to speciation events Paralogous Genes Answer homologous genes that are due to a duplication event in a particular species Brachydactyly Answer Shortness of the digits caused by autosomal dominant allele (BB, Bb) - Short Digits Godfrey Hardy Answer Discovers why Brachydactyly is not more prevalent in people HARDY-WEINBERG Principle Answer In a two allele autosomal system with alleles A and a, having frequencies p and q (where p+q = 1), and every subsequent generation will maintain the same genotype frequencies if the conditions still hold (Hardy-Weinberg equilibrium) p^2 Answer Genotype Frequency for AA in Hardy Weinberg (after one generation)