Phenotype/Genotype Homozygous/Heterozygous

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Phenotype/GenotypeHomozygous/Heterozygous
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• Phenotype-an organisms physical appearance, how
  it looks
• Example the phenotype of a pea plant could be
  tall or short

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• Genotype-an organisms genetic makeup
• -Example a possible genotype for a tall plant
  could be TT or Tt

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• Homozygous- an organism with two of the same
  alleles for a trait,
• Example- TT or tt
• TT is Homozygous Dominant
• tt is Homozygous Recessive
• Another way to say Homozygous is Purebred.

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• Heterozygous-an organism with two different
  alleles for a trait
• Example- Tt
• Another way to say Heterozygous is Hybrid.