Examlex
In the open-economy macroeconomic model, the supply curve of currency is vertical because the quantity of currency supplied does not depend on the real exchange rate.
Genetic Drift
A mechanism of evolution that involves random changes in the frequency of alleles within a population over time, not necessarily driven by natural selection.
Allele Frequencies
The proportionate occurrence of alleles within a population's gene pool, indicating genetic diversity and evolution trends.
Allele Frequency
The proportion of all copies of a particular gene in a population that are of a given allele variety.
Stabilizing Selection
Natural selection acting to promote stability rather than change in a population's gene pool.
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