AB is an example of Complete dominance
What is complete dominance?
Complete dominance in genetics is when one allele completely dominates or controls the other allele. Alleles are versions of genes. Genes are made up of DNA. Imagine a double helix, which is often associated with DNA, because humans are diploid and have two alleles per gene. Usually one from each parent. This is advantageous because if one allele is a detrimental mutation, the other takes control and allows the gene to be expressed as healthy. Many genes are classified as either dominant or recessive. Dominant genes are genes that inherit and control which traits are displayed. A recessive gene has no effect when paired with a dominant gene, or a recessive trait is formed when two recessive genes are paired.
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