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What is the border across which genes can flow between two populations called?
The border across which genes can flow between two populations is called a "gene flow barrier." This barrier can be physical, such as a mountain range or river, or it can be due to behavioral or ecological factors that limit gene exchange between populations.
Which scenario cause gene flow?
Gene flow occurs when individuals from different populations interbreed, exchanging genetic material. This can happen through the movement of individuals between populations or through pollen or seeds being carried to different areas. Gene flow helps to homogenize the genetic diversity of populations.
Gene flow is a concept best used to describe an exchange between what?
Gene flow describes the transfer of genetic material between different populations, leading to the mixing of gene pools. This exchange can occur through migration, reproduction, or other mechanisms that allow genes to move between populations.
Why does geographic isolation cause specilation?
It prevents the two populations from interbreeding - APEX
Where would a researcher most likely find examples of allopatric speciation?
A researcher would most likely find examples of allopatric speciation in geographical areas that have physical barriers, such as mountain ranges, rivers, or oceans, that separate populations of a species. These barriers prevent gene flow between the populations, leading to genetic divergence and ultimately the formation of new species.
Genetic differences between populations tend to be reduced by?
Gene flow tends to reduce diffences between populations.
What is the border across which genes can flow between two populations called?
The border across which genes can flow between two populations is called a "gene flow barrier." This barrier can be physical, such as a mountain range or river, or it can be due to behavioral or ecological factors that limit gene exchange between populations.
Why does geographic isolation cause speciation (Apex)?
it prevents gene flow between populations
What produces gene flow?
Gene flow is typically produced when individuals from different populations interbreed, exchanging genetic material. This can occur through migration, pollination, or other forms of gene transfer between distinct populations.
What is gene flow?
Gene flow is genes moving between two populations. the transfer of genes from one gene pool to another two populations transferring genes
Which scenario cause gene flow?
Gene flow occurs when individuals from different populations interbreed, exchanging genetic material. This can happen through the movement of individuals between populations or through pollen or seeds being carried to different areas. Gene flow helps to homogenize the genetic diversity of populations.
Gene flow is a concept best used to describe an exchange between what?
Gene flow describes the transfer of genetic material between different populations, leading to the mixing of gene pools. This exchange can occur through migration, reproduction, or other mechanisms that allow genes to move between populations.
Which of the following is the most predictable outcome of increased gene flow between two populations?
decreases genetic difference between two populations
What keeps neighboring populations genetically similar?
Gene Flow Gene flow tends to reduce differences between populations. If it is extensive enough, gene flow can amalgamate neighboring populations into a single population with a common gene pool.
Why does geographic isolation cause specilation?
It prevents the two populations from interbreeding - APEX
How does reducing gene flow cause speculation?
Reducing gene flow between populations can lead to genetic differences accumulating over time through genetic drift and natural selection. This can result in the formation of new species through speciation as populations become reproductively isolated and diverge evolutionarily.
What flows during gene flow?
Movement of gametes causes gene flow, which is influenced by individuals moving into a population.
