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Errors during Replication. DNA replication is a highly accurate process, but mistakes can occasionally occur as when a DNA polymerase inserts a wrong base. Uncorrected mistakes may sometimes lead to serious consequences, such as cancer. Mutations: In this interactive, you can “edit” a DNA strand and cause a mutation.
Variations in evolution usually refers to variation of genes at a particular loci. This differs from diversity which is the total of genetic differences within a population. Speciation is the reproductive isolation of a subset of a population.
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the picture is not loading when it dose mabey I can answer I have been waiting 30 mins for the pic to load
Immune System is the system that consists of proteins and cells.
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13 th amendment because it abolished slavery
The 26th amendment because it let people 18 or older vote ( because people 18 or older went to vietnameses war so they protest)
1st amendment (freedom of speech etc)
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