The Older a Clade Is, the

question 36

Multiple Choice

The older a clade is, the

• A) more likely its members will share very similar sequences.
• B) more likely its members will show sequence divergence.
• C) less likely it has a common ancestor.
• D) less likely its members will show sequence divergence.

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Definitions:

Meta-Analytic Results

Findings from a statistical technique that combines the results of multiple studies to determine overall trends.

Substance Use Disorders

A range of conditions that affect an individual's ability to control their use of substances such as drugs or alcohol.

Neuroticism

A personality trait characterized by tendencies toward emotional instability, anxiety, moodiness, worry, and sadness.

Extraversion

A personality trait characterized by outgoingness, high energy, and being socially oriented.