The way in which examples of pleiotropy and epistasis differ in terms of the minimum number of loci required. Introduction: A phenomenon where expression of one allele affects other independently inherited alleles is called epistasis. Pleiotropy is an ability of one gene to have multiple effects on phenotypic traits.

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Chapter 11.4, Problem 3C

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To explain: The way in which examples of pleiotropy and epistasis differ in terms of the minimum number of loci required.

Introduction: A phenomenon where expression of one allele affects other independently inherited alleles is called epistasis. Pleiotropy is an ability of one gene to have multiple effects on phenotypic traits.

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