When the Effects of Genes Add Up to Influence the Phenotype

question 139

Short Answer

When the effects of genes add up to influence the phenotype, they are called _____ genes.

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Definitions:

Abbreviations Correctly

The practice of shortening words or phrases correctly according to established conventions and rules.

M.D.

An abbreviation for Doctor of Medicine, a professional degree for physicians and surgeons.

Spell Out

To explain something in very clear terms with no ambiguity or to write or display something in its entirety.

First Use

The initial occurrence or application of something, such as a term, invention, or procedure.