In the Diagrams below we have used several different combination morph as our examples. All the information supplied on this page can be applied to any recessive Morph Recessive – a mutant allele that changes the phenotype one when homozygous, When heterozygous the individual looks normal. Heterozygous – having two different alleles at a given locus. Homozygous – Having two identical alleles at a given locus. Hover mouse over pairings to get results*
