Research Indicates That the Tibetan and Han Chinese Inherited a Variant

question 55

Multiple Choice

Research indicates that the Tibetan and Han Chinese inherited a variant EPAS1 allele from ____.

• A) a common Denisovan ancestor
• B) interbreeding with Denisovans while still a common ancestral group
• C) interbreeding with Denisovans as distinct groups with overlapping territories
• D) an ancestor common to all humans
• E) an ancestor shared with the Andean people

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Definitions:

Drug Study

Research conducted to assess the safety and efficacy of medications or treatments in preventing, diagnosing, or managing specific diseases or conditions.

Final Testing Phase

The last stage in a product or software development cycle where testing is conducted to ensure quality and functionality before formal release.

Efficacy

The ability to produce a desired or intended result, often used in the context of medications or treatments.

Side Effects

Unintended and typically undesirable reactions or responses to a medication or treatment.