GENE 412 1st Edition Lecture 9Outline of Last Lecture I. What does inbreeding do?II. How inbreeding relates to evolutionIII. Difference between F & fIV. ExamplesOutline of Current Lecture I. Assortative Mating SelectionII. ExamplesCurrent LectureI. Assortative Mating Selectiona. Definition: Prefer to mate with an individual with a given phenotype or genotypei. Isn’t true “preferenceb. Three elements assortative mating does to a populationi. Increases homozygosityii. Produces equilibrium with 2 or 3 of double homozygotesiii. Creates and maintains gametic phase equilibrium with gamates that accumulate any and all alleles associated with a phenotype----- Test Question II. Examples a. Assortative Mating is high in deaf peoplei. Picked mates based on a specific fact of individualii. Assortative Mating AAxAA AA+1/4Aa AA+1/2AaAaXAa 1/2Aa 0aaxaa aa+1/4Aa aa+1/2Aa1. Time--------iii. Over time it increases homozygosity and decreases heterozygosityThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a
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