The Country-Of-Origin Effect Is Always a Positive Effect

question 60

True/False

The country-of-origin effect is always a positive effect.

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Definitions:

Pleiotropic Gene

A gene that can have multiple effects on an organism's phenotype, affecting more than one trait.

Marfan Syndrome

A genetic disorder that affects the body's connective tissue, leading to abnormalities in the heart, blood vessels, bones, joints, and eyes.

Tissue Composition

The combination and organization of various cell types and extracellular matrix components that form a tissue in an organism.

Pleiotropic Genes

Genes that have an effect on multiple, seemingly unrelated phenotypic traits, reflecting the complexity of gene expression in organisms.