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Variation - page 3
Why is variation important in a population of species?
Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles already in the popula...
Why would a variation help a population?
Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles already in the popula...
How variation within the species enabled evolutionary change to happen?
Genetic variations that alter gene activity or protein function can introduce different traits in an organism. If a trait is advantageous and helps th...
How will variations in organism be useful in plant and animal breeding?
Genetic variation is necessary in order to make progress in breeding successive generations. Each gene, which is the basic unit of heredity, occupies ...
What are some examples of variation in animals?
Examples of genetic variation in animals include albinism, cheetahs with stripes, snakes that fly, animals that play dead, and animals that mimic leav...
What is tue about variation?
What is a fact about variation?What does variation describe?What is true about genetic variations?What are the 3 causes of variation?What does variat...
What is Intraspecific Variation?
Intraspecific variation, which includes the genomic and phenotypic diversity found within and among populations, is threatened by local extinctions, a...
Explain why there is more variation between a species than within a species?
Most organisms that reproduce sexually have two copies of each gene, because each parent cell or organism donates a single copy of its genes to its of...
How does variation happen in a species?
Genetic variation within a species can result from a few different sources. Mutations, the changes in the sequences of genes in DNA, are one source of...