Which 3 are true of dominant and recessive traits?
What will be an ideal response?
Answer:
1. if you see a person with a recessive trait you know what his genotype must be for that trait
2. a person shows a dominant trait whether they have one or two copies of the allele
3. the phenotype of a person heterozygous for a dominant trait is normally the same of a person homozygous for it
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