The longest serving ruler of Germany (1440-1493), âFredâ was also Holy Roman Emperor from 1452 to 1493, although by that time being Roman Emperor did not mean the same as it did in ancient times. Fred had been born in Innsbruck, Austria and was the Archduke of Austria (1424-1493).
Definition: Incomplete dominance is a form of intermediate inheritance in which one allele for a specific trait is not completely expressed over its paired allele. This results in a third phenotype in which the expressed physical trait is a combination of the dominant and recessive phenotypes.
Incomplete Dominance Vs. Co-Dominance. Incomplete genetic dominance is similar to but different from co-dominance. Whereas incomplete dominance is a blending of traits, in co-dominance an additional phenotype is produced and both alleles are expressed completely. The best example of co-dominance is AB blood type inheritance. Blood type is determined by multiple alleles recognized as A, B, or O and in blood type AB, both phenotypes are fully expressed. The Discovery of Incomplete Dominance