BIO120H1 Study Guide - Final Guide: Howea, Null Hypothesis, Libido
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BIO120H1 Full Course Notes
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Lecture 16: maintenance and measurement of genetic variation: what did fisher, haldane, and wright do? (2, differentiate between polymorphism and heterozygosity, describe 4 processes that affect patterns of genetic diversity and how they affect it. What is a setback of artificial selection experiments on quantitative traits: differentiate between classical and balance schools of thought (4). What is meant by there is no single human genome . Lecture 17: describe the 3 reproductive modes. (2 each, describe some costs of sex? (3/6) describe transmission bias as it applies to asexuality. Differentiate in the rates that the favourable combinations of mutations are brought together in asexual and sexual organisms. Describe the evolution of selfing from outcrossing in water hyacinths. Describe stabilizing, directional, and disruptive selection; types of natural selection on quantitative traits. Provide an example for each: describe the evolution of resistance to herbicides, insecticides, poisons, etc. What are some criticism of his experiments? (3/5)
