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Not all. Certain types of diseases are caused by mutations. Some may seem like bad some may seem as good ones in certain cases. Sickle Cell anemia is a common example where it would be seem as bad in urban areas but in areas with high malaria populations its a good thing.
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Genetic variation is a necessary condition of which process?
Genetic variation is one of the conditions required for Natural Selection to occur.
What increases genetic variations?
A large population increases genetics variation. Mutation will also increase genetics variation.
Breeders can increase the genetic variation by inducing what?
The introduction of animals into a breeding population that are unrelated will increase genetic variation.
Which is responsible for genetic variation mitosis or meiosis?
Meiosis is responsible for genetic variation
Which procedure can not be used to increase genetic variation?
If a population dwindles, there is low genetic variation and a species may risk extinction.
What is One consequence of genetic drift is?
Loss of genetic variation(:Novanet:)
What is a source of genetic variation in organisms?
Human recombination is a significant source of genetic variation.
Relate genetic variation and mutations to each other?
mutations cause genetic variation, and vice-versa. If there is a genetic variation (or lack of one), then this can effect the severity of the mutation.
Which of these is necessary for natural selection to occur genetic engeneering genetic variation asexual reproduction or enviormental stability?
Genetic variation
Why is crossing over so important?
It increases genetic variation in organisms
Why genetic variation is a benefit to a population?
Genetic variation allows a population to adapt to a changing environment.
What contributes to genetic variation?
The patterns of nitrogenous bases in DNA encoded on the genes creates genetic variation.
Is Natural selection a source of genetic variation in a population?
No, natural selection works on that genetic variation presented to it.
Do you no two examples of Inherited variation?
genetic and environmental variation
Genetic variation occurs when chromosomes are shuffled in and fertilization?
genetic variation occurs when chromosomes are shuffled in_and fertilization
Genetic variation is a necessary condition of which process?
Genetic variation is one of the conditions required for Natural Selection to occur.
What is heritable variation?
Heritable variation is the variation in characteristics caused by genetic factors.
