What term is used for multiple effects from a single gene?

Question

Quizplus · Accepted Answer

Pleiotropy is the term used for multiple effects from a single gene. This means that one gene can affect multiple traits or phenotypes in an organism. For example, a gene that affects hair color may also affect skin pigmentation or eye color.

Answer: A, B, E
 Expressivity refers to variations in the degree to which a certain genotype is expressed in an individual's phenotype. Continuous variation refers to traits that show a range of phenotypic variation, such as height or weight. Multiple alleles refer to the existence of more than two alternative forms of a gene. While these terms are related to genetics and can be important in understanding inheritance and phenotypic variation, they are not specifically related to the concept of multiple effects from a single gene.

What Term Is Used for Multiple Effects from a Single