allele - the different forms of a gene, dominant - the form of a gene that ALWAYS SHOWS IF it's there, recessive - gene form that ONLY SHOWS IF both are that one, heredity - traits passed down to us from our parents, homozygous - both alleles are the same, heterozygous - one of each allele (1 dominant, 1 recessive), genotype - which genes an organism has, phenotype - the physical traits that an organism has, homozygous dominant - 2 dominant alleles, homozygous recessive - 2 recessive alleles, down the left side - female parent's alleles on a Punnett square, across the top - male parent's alleles on a Punnett square, BB - example of homozygous dominant, Bb - example of heterozygous, bb - example of homozygous recessive, alleles that result in dominant trait showing - BB and Bb, alleles that result in recessive trait showing - bb, 1 BB: 2 Bb:1 bb - example of a genotype, 3 dominant: 1 recessive - example of a phenotype,

Probability & Heredity

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لوحة الصدارة

النمط البصري

الخيارات

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