UCSB EEMB 2 - Computational Set #4 (11 pages)

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Review Alleles specific form of gene ex A or a p or q Genotype collection of genes ex AA pp pq Phenotype expression of genotype ex flower color Problem 1 Genotype Frequencies The proportion of each genotype in a population Given alleles A and a with N as the pop size then Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Why are we doing this Genotype frequencies allow us to detect evolutionary change Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 1 Problem 1 Genotype Frequencies Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Problem 1 Genotype Frequencies Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 What is the frequency of the AA genotype a 0 25 b 0 3 c 0 35 d 0 4 What is the frequency of the AA genotype a 0 25 b 0 3 c 0 35 d 0 4 Problem 1 Genotype Frequencies Problem 1 Genotype Frequencies Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 What is the frequency of the AA genotype a 0 25 b 0 3 c 0 35 d 0 4 NAA N 80 200 0 4 What is the frequency of the Aa genotype a 0 25 b 0 3 c 0 35 d 0 4 2 Problem 1 Genotype Frequencies Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Problem 1 Genotype Frequencies Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 Calculate the gentotype frequencies for a population of 200 with NAA 80 NAa 50 and Naa 70 What is the frequency of the Aa genotype a 0 25 b 0 3 c 0 35 d 0 4 What is the frequency of the Aa genotype a 0 25 NAa N 50 200 0 25 b 0 3 c 0 35 d 0 4 Problem 1 Genotype Frequencies Problem 1 Genotype Frequencies Frequency of genotype AA NAA N Frequency of genotype Aa NAa N Frequency of genotype aa Naa N Frequency of genotype AA NAA N