What describes an individual with two dominant alleles for a trait?

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An individual with two dominant alleles for a trait is referred to as homozygous dominant. This means that both alleles at a specific gene locus are identical and both are dominant. Dominant alleles express their traits even when only one copy is present, so in a homozygous dominant individual, the traits associated with the dominant alleles will be fully expressed in the phenotype.

For example, if a trait like flower color is controlled by two alleles, say 'R' (dominant for red) and 'r' (recessive for white), a homozygous dominant plant would have the genotype 'RR' and exhibit red flowers. This is distinct from other genetic classifications such as heterozygous, where an individual has one dominant and one recessive allele (resulting in a dominant phenotype, but not homozygous), or homozygous recessive, where both alleles are recessive and the recessive trait is expressed.

The context of the other terms indicates that individuals can either be homozygous (having two identical alleles) or heterozygous (having one of each allele). Also, recessive traits might only show if an individual is homozygous recessive, demonstrating the clear distinction needed

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