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How do these selective pressures affect the genetic variation in the population?
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Write an original definition for genetic variation?
The genetic variation of a population is a measure of how much individuals in a population differ genetically.
What describes why the two minnow populations evolved into separate species?
Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species. study island
Is Natural selection a source of genetic variation in a population?
No, natural selection works on that genetic variation presented to it.
What two different sources of genetic variation in a plant or animal population?
The main source of genetic variation is a large population with a large gene pool.
What did the selective breeding do to the population of pea plants?
decreased its genetic diversity
Why genetic variation is a benefit to a population?
Genetic variation allows a population to adapt to a changing environment.
What does neutral variation mean?
Genetic diversity that confers no apparent selective advantage.
What would decrease genetic variation in a population?
When there is low genetic variation in a population the species produced are unlikely to withstand diseases.
Write an original definition for genetic variation?
The genetic variation of a population is a measure of how much individuals in a population differ genetically.
Describes why the two minnow populations evolved into separate species?
Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species. study island
What describes why the two minnow populations evolved into separate species?
Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species. study island
Is Natural selection a source of genetic variation in a population?
No, natural selection works on that genetic variation presented to it.
How large should the sample be to be large enough?
Span the full spectrum of a population's genetic variation. <apex> Reflects the genetic variation of a population...
Which best describes why the two minnow populations evolved into separate species?
Different selective pressures were acting upon the two populations, leading to an increase in genetic variation and the formation of two new species.(study island)
True or False When a population is in genetic equilibrium there is no genetic variation among individuals in that population?
True
Why genetic variation leads to population stability?
idfk
Where is genetic variation stored in population?
In the gene pool
