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Genetics practice

Quiz by Ellie

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5 questions
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  • Q1
    What would the genotype be for a homozygous blue bird (blue is dominant to yellow)
    bb
    By
    Bb
    BB
    30s
  • Q2
    What would the phenotype be for a bird that is heterozygous for color? (blue is dominant to yellow
    Yellow
    Bb
    Blue
    BB
    30s
  • Q3
    What would the genotype be for a homozygous recessive bird? (blue is dominant to yellow)
    BB
    bb
    Bb
    yy
    30s
  • Q4
    What would the phenotype be for a bird whose genotype is bb (blue is dominant to yellow)
    Bb
    Yellow
    BB
    Blue
    30s
  • Q5
    What is the difference between phenotype and genotype?
    Phenotype is how the organism looks and genotype looks at the DNA sequence
    Phenotype is both alleles given by parents and genotype s how the organism looks
    Phenotype is how the organism looks and genotype describes both alleles given by parents
    Phenotype is an allele and genotype is a chromosome
    30s

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