Recessive traits are expressed only in homozygous individuals.

Name: Recessive traits are expressed only in homozygous individuals.
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Recessive traits require two copies of the recessive allele (one from each parent) to be expressed, which means only homozygous individuals (having two copies of the same recessive allele) will express the trait. Heterozygous individuals carry one copy of the recessive allele but do not express the trait.

Recessive Traits Are Expressed Only in Homozygous Individuals