Examlex
Neutral mutations tend to accumulate in DNA at a predictable rate; like the ticks of a(n)__________,they can help researchers estimate how long ago two lineages diverged.
United Kingdom
A sovereign country located off the northwestern coast of mainland Europe, comprising England, Scotland, Wales, and Northern Ireland.
China
A country in East Asia, the world's most populous nation, known for its rich history, culture, and as a major global economic power.
Social Integration
The process by which individuals or groups are incorporated into a societal framework, participating fully in social, economic, and political activities.
Egoistic Suicide
Occurs when the person is inadequately integrated into society.
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