Epistasis is a genetic phenomenon in which the effect of one gene is suppressed or modified by one or more other genes. This interaction can influence phenotypic expression, meaning that the presence of specific alleles of one gene can mask or alter the effects of alleles at another gene. Epistasis can occur in various forms, including dominant epistasis, recessive epistasis, and others, and it plays a significant role in the complexity of inheritance patterns in organisms.
What is the definition of epistasis
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