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Random mutations in an organism's DNA after reproduction.what lead to variations

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Why genetic variation leads to population stability?

idfk


How does the genetic code leads to variation?

hello


How do alleles of genes contribute to genetic variations within a population?

Alleles are different versions of a gene that can result in different traits. When individuals in a population have different alleles for a gene, it leads to genetic variation. This variation can result in differences in physical characteristics, behaviors, and other traits within the population.


Does sexual reproduction leads to uniform characreristics in a population?

No, sexual reproduction leads to genetic variation in a population due to the combination of genes from two parents. This genetic variation results in individuals with different characteristics, increasing the diversity within the population.


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...


What would decrease genetic variation in a population?

Inbreeding, genetic drift, and natural selection can decrease genetic variation in a population by reducing the number of different alleles present. These processes can lead to a loss of genetic diversity and increase the prevalence of certain genetic traits within the population.


Mutations are a source of what in a species?

Genetic variation, which can lead to evoloution, and then potentially a new species.


True or False When a population is in genetic equilibrium there is no genetic variation among individuals in that population?

True


What is the significance of genetic variation after meiosis?

Genetic variation after meiosis is significant because it leads to the creation of unique offspring with diverse traits. This variation is important for evolution and adaptation to changing environments.


Does variation occur in plants?

Much more morphological variation occurs in plants. Genetic variation is the big variation in plants because of polyploidy; this doubling, tripling and halving of chromosome number in the mating of two plants not only leads to great variation in genetic material, but also leads to great speciation in plants.


What mechanism of evolution causes this change?

Mutation is the primary mechanism of evolution that leads to genetic variation within a population. This variation, along with natural selection, genetic drift, gene flow, and other forces, drives the changes observed in populations over time.