The Proportion of Variance in a Trait Attributable to Genetic

question 31

Multiple Choice

 The proportion of variance in a trait attributable to genetic influences is called ____.

• A) genotype
• B) phenotype
• C) heritability
• D) attribution

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Definitions:

Breastbone

Also known as the sternum, it is a long flat bone located in the central part of the chest, connecting the rib bones.

Lumbar Region

The lower part of the spine between the diaphragm and the sacrum, consisting of five vertebrae.

Lower Back

The area of the back extending from the bottom of the rib cage to the top of the pelvic region, often a common site for pain or discomfort.

Anatomical Terms

Standardized terminology used to describe locations and relationships between structures of the living body.