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Rebop lab – genetics terminology review

Rebop lab – genetics terminology review. What is a gene? What is an allele? Genotype vs. Phenotype Heterozygous vs. Homozygous Dominant vs. Recessive vs. Additive. Rebop Mom X X D d L l Q q E e M m T t A a. Rebop Dad X Y D d L l Q q E e M m T t A a. Female. Male.

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Rebop lab – genetics terminology review

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  1. Rebop lab – genetics terminology review • What is a gene? • What is an allele? • Genotype vs. Phenotype • Heterozygous vs. Homozygous • Dominant vs. Recessive vs. Additive

  2. Rebop Mom X X D d L l Q q E e M m T t A a Rebop Dad X Y D d L l Q q E e M m T t A a Female Male 3 body segments Blue legs Heterozygous for all traits Orange nose 3 eyes 3 Green humps Curly tail 2 antennae

  3. Punnett Square d D Genotype frequencies 25% DD 3 body seg 50% Dd DD Dd 3 body seg D 25% dd 2 body seg Phenotype frequencies 3 body seg? 75% d Dd dd 2 body seg? 25%

  4. ...and one from dad Heads Tails X Y D d L l Q q E e M m T t A a One from mom... Heads Tails X X D d L l Q q E e M m T t A a

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