mendelian genetics

mendelian genetics - Mendelian Genetics Genetics Genetics...

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Unformatted text preview: Mendelian Genetics Genetics Genetics Study of Study of heredity heredity Examples of Traits Gregor Mendel Austrian monk 1822-1884 Father of Genetics Mendel Garden pea Flower color, shape & color of seeds Height of plants Manipulated fertilization of peas Mendels Peas Mendels concepts 1. Hereditary traits - genes 2. Genes - transmitted independently during meiosis concept of independent assortment Mendel 3. Prs of genes separated during meiosis concept of segregation 4. 1 gene masks expression of another gene concept of dominance Mendels Research Mendels Research Smooth seed X wrinkled seed (P1) 1 st parental generation F1 (1 st filial gen): all smooth seeds 1 smooth seed X 1 smooth seed (P2) 75% smooth & 25% wrinkled Mendels Peas Mendels Peas Genetic Terms Allele one member of pr of genes Locus location on chromosome Homozygous pr of alleles are same Heterozygous- pr of alleles are different Genetic Terms...
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mendelian genetics - Mendelian Genetics Genetics Genetics...

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