Examlex
Compare the significance of bureaucratic and priestly classes in the emergence of Mesopotamia, Egypt, and China. What factors helped to empower certain groups?
Coalescence Times
A concept in molecular evolution and population genetics referring to the point in time where genetic variants shared among individuals can be traced back to a common ancestor.
Ancestral Allele
The genetic variant of a gene that is believed to have existed in the common ancestor of a species or group of species.
Nonsynonymous Mutations
Genetic mutations that result in a change in the amino acid sequence of a protein, which can affect the protein's function.
Population Size
The total number of individuals within a species living in a particular geographical area.
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