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How S. fimicola leads to genetic variability within a population?
Wiki User
∙ 13y ago
It doesn't...
S. Fimicola is used as an example for crossing over.
Wiki User
∙ 13y ago
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What contributes to genetic variability within a population?
natural selection nonrandom mating size of population genetic drift gene flow
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.
When a gene changes within a population over time it is referred to as?
genetic drift
What explains the presence of homozygous and heterozygous organisms within a population?
genetic divesity
What contributes to genetic variability within a population?
natural selection nonrandom mating size of population genetic drift gene flow
Which of the three types of natural selection works to preserve genetic variability within the population?
stabilizing
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.
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.
When a gene changes within a population over time it is referred to as?
genetic drift
Which is an activity that increases the genetic variation within a population of earthworms?
sexual reproduction
What explains the presence of homozygous and heterozygous organisms within a population?
genetic divesity
Members of a population may be prone to inherited genetic diseases if?
inbreeding takes place frequently within the population
