From Business: Welcome to the Embassy Suites Chicago â Schaumburg/Woodfield, just nine miles from Chicago O'Hare International Airport and close to great local attractions.
allele. one of two or more alternative forms of a gene at the same site or locus in each of a pair of chromosomes, which determine alternative characters in inheritance. Called also allelomorph. blank allele. an allele which produces an antigen which cannot be detected. null allele. see silent allele (below).
Multiple alleles are the existence of more than two alleles(versions of the gene) for a genetic traits. So multiple alleles are more than two alleles for one trait, andpolygenic traits are one trait that is influenced by mulitplegenes.