What is the definition of epistasis?(1 point) Responses when the allele of one gene interferes with the expression of another gene when the allele of one gene interferes with the expression of another gene when one gene affects multiple phenotypes when one gene affects multiple phenotypes when a dominant allele for a specific trait is not completely expressed over the recessive allele when a dominant allele for a specific trait is not completely expressed over the recessive allele when one trait is determined by multiple genes when one trait is determined by multiple genes
Epistasis is the condition in which the allele of one gene interferes with or masks the expression of another gene, resulting in an alteration of the expected phenotypic ratio.
