The 70th Annual Tony Awards. On the stage at New York City's Beacon Theatre. James Corden hosts the three-hour ceremony, which will be broadcast live (ET/PT time delay) on the CBS Television Network from 8:00 - 11:00 p.m. ET. The awards will be followed by the invite-only Tony Gala.
In complete dominance, the effect of one allele in a heterozygous genotype completely masks the effect of the other. The allele that masks the other is said to be dominant to the latter, and the allele that is masked is said to be recessive to the former. Complete dominance therefore means that the phenotype of the heterozygote is indistinguishable from that of the dominant homozygote.
Share. By Regina Bailey. Definition: An allele is an alternative form of a gene (one member of a pair) that is located at a specific position on a specific chromosome. These DNA codings determine distinct traits that can be passed on from parents to offspring through sexual reproduction.he dominant allele is expressed and the recessive allele is masked. This is an example of complete dominance. In heterozygous relationships where neither allele is dominant but both are completely expressed, the alleles are considered to be co-dominant. Co-dominance is exemplified in AB blood type inheritance.