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natural selection
nonrandom mating
size of population
genetic drift
gene flow
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∙ 11y agotrue
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How S. fimicola leads to genetic variability within a population?
It doesn't... S. Fimicola is used as an example for crossing over.
What must occur for a gene pool within a population to change?
A genetic mutation within the population.
Is genetic change desirable or not?
Genetic change is desirable in order to have an abundance of diversity within a population. This makes the population less susceptible to disease and illness, making the population more resilient.
What explains the presence of homozygous and heterozygous organisms within a population?
genetic divesity
When a gene changes within a population over time it is referred to as?
genetic drift
Which of the three types of natural selection works to preserve genetic variability within the population?
stabilizing
How S. fimicola leads to genetic variability within a population?
It doesn't... S. Fimicola is used as an example for crossing over.
What is genetic variability in a species with an example?
It is a diversification of traits within a species. An example of this is ladybugs with different numbers of spots.
What must occur for a gene pool within a population to change?
A genetic mutation within the population.
What is the variety of genetic material within a species or population is called?
Genetic diversity refers to the variety of genetic material within a species or population. It includes different gene variations and DNA sequences present within individuals of the same species. Genetic diversity is important for a species' ability to adapt to changing environments and for the overall health and resilience of the population.
Is independent assortment important in homo sapiens?
Yes, independent assortment is important in humans because it helps generate genetic variation within a population by shuffling and recombining genes during meiosis. This process contributes to genetic diversity and plays a role in evolution and adaptability to changing environments.
What is the meaning of minimizes the within-class variability while at the same time maximizing the between-class variability?
minimizes the within-class variability while at the same time maximizing the between-class variability.
Is genetic change desirable or not?
Genetic change is desirable in order to have an abundance of diversity within a population. This makes the population less susceptible to disease and illness, making the population more resilient.
What is heretibility?
Heritability is a measure of the proportion of variability in a trait within a population that can be attributed to genetic differences. It ranges from 0 to 1, with 1 indicating that all variability in the trait is due to genetic differences.
What explains the presence of homozygous and heterozygous organisms within a population?
genetic divesity
Which is an activity that increases the genetic variation within a population of earthworms?
sexual reproduction
When a gene changes within a population over time it is referred to as?
genetic drift
