There was only one saving grace for the Ultimate universe and the promise it had once held: Bendisâs Ultimate Spider-Man stories. Bendis was Marvelâs golden boy, and although his stories acknowledged that Ultimatum happened, Quesada never forced him to change the optimistic tone of his beloved series.
A heterozygote advantage (heterozygous advantage) describes the case in which the heterozygote genotype has a higher relative fitness than either the homozygote dominant or homozygote recessive genotype.
Heterozygous means that a horse has one copy of a gene for a dominant trait, and one copy of a recessive (non-trait) at that location in its genetic makeup. This horse will produce or pass along the dominant trait (like dun factor, roaning, gray, black, etc.) 50% of the time.