Which describes the ability of a single gene to have multiple phenotypic effects?

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Pleiotropy is the ability of a single gene to impact multiple phenotypic traits. This occurs because the gene product affects multiple pathways or processes in the cell. Examples of pleiotropic genes include sickle cell anemia, which affects both red blood cell shape and immune function, and Marfan syndrome, which affects both skeletal and cardiovascular development.

Which Describes the Ability of a Single Gene to Have