Which of the Following Statements Is Supported by Molecular Phylogenetic

question 43

Multiple Choice

Which of the following statements is supported by molecular phylogenetic studies of human populations?

• A) Most human genetic diversity is found in Africa.
• B) Non-Africans form a monophyletic group.
• C) Africans form a monophyletic group.
• D) a and b
• E) a, b, and c

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Definitions:

Dopamine

A neurotransmitter in the brain that plays a major role in reward-motivated behavior, mood regulation, and motor control.

Galanin

A peptide neurotransmitter involved in various physiological processes including modulation of pain, feeding, and memory.

Night Shift Worker

An individual who is employed in work hours scheduled during the evening or night, often resulting in altered sleep patterns and potential health risks.

Light Breakfast

A small or modest morning meal that is easier to prepare and consume, typically including foods like fruits, bread, or cereals.