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3 votes
How can scientist use DNA to determine how closely two groups of organisms are related

2 Answers

4 votes
Using the DNA sample they can create a dna profile for each organism and compare similarity and differences
answered
User Ram Talreja
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7.8k points
3 votes
they can compare the gene combinations and mutations with that of another organism, as they might be genetically passed down through generations and/or species
answered
User StarlitSkies
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