Genotypes and Phenotypes for Middle school Review

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Can complete this middle school review of Phenotypes and Genotypes

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B = Brown and b = blue, BB would be blue
Homozygous is also called hybrid
B = Brown and b = blue, bb would be brown
B = Brown and b = blue, Bb would be brown
Blue eyes is an example of a genotype
If both alleles are different it is called homozygous
Capital letter is always written first
A genotype has 2 alleles
If both alleles are the same it is called heterozygous
Blue eyes is an example of a phenotype
B = Brown and b = blue, blue is reccessive
B = Brown and b = blue, Brown is recessive
Lowercase letter is always written first
Bb is an example of a genotype
A genotype has 1 allele
HintAnswer
B = Brown and b = blue, bb would be blue
Heterozygous is also called purebred
Homozygous is also called purebred
Heterozygous is also called hybrid
If both alleles are the same it is called homozygous
If both alleles are different it is called heterozygous
B = Brown and b = blue, blue is always heterozygous
B = Brown and b = blue, BB would be brown
B = Brown and b = blue, Bb would be blue
B = Brown and b = blue, Brown is dominant
B = Brown and b = blue, blue is dominant
B = Brown and b = blue, Brown is always heterozygous
B = Brown and b = blue, Brown is always homozygous
B = Brown and b = blue, blue is always homozygous
Bb is an example of a phenotype

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