What is the name of the flow which becomes limited when populations are geographically isolated?
Question
What is the name of the flow which becomes limited when populations are geographically isolated?
Solution
The name of the flow which becomes limited when populations are geographically isolated is called "Gene Flow".
Here are the steps to understand this:
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Gene flow is the transfer of genetic variation from one population to another.
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If a population is geographically isolated, it means that it is separated from other populations by physical barriers such as mountains, oceans, or vast deserts.
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This geographical isolation prevents or limits gene flow because the physical barriers prevent individuals from one population from mating and exchanging genes with individuals from another population.
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Therefore, when populations are geographically isolated, gene flow becomes limited. This can lead to speciation, or the formation of new species, as the isolated populations evolve separately.
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