Evidence
Hope this helps. Have a great day! :)
The answer to your question is <span>B. Natural selection acted on the variation that was present in the population.
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The answer should be competitive inhibitors
I believe that is called the epigenome!
Good luck!
Answer:
Alternate form of gene
Explanation:
An allele is a variant form of a gene. Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome. Humans are called diploid organisms because they have two alleles at each genetic locus, with one allele inherited from each parent.
