Phil Has Blond Hair

question 56

Multiple Choice

Phil has blond hair.This means that Phil inherited a __________ pair of __________ alleles for hair color.

• A) homozygous; recessive
• B) heterozygous; dominant
• C) homozygous; dominant
• D) heterozygous; recessive

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Definitions:

Evolution

The sequence through which assorted life forms are speculated to have evolved and expanded from former states during the historical timeline of the planet.

Insulin

A hormone produced by the pancreas that regulates blood glucose levels by facilitating the uptake of glucose into tissues.

Genetically Determined

Traits or characteristics that are influenced by genes inherited from parents.

Set Points

Theoretical levels at which an individual's physiological or behavioral systems tend to stabilize, regulated by homeostatic processes.