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svetlana [45]
3 years ago
5

How do we know that two species are related?

Biology
1 answer:
ddd [48]3 years ago
3 0

Answer:

Though, scientists can look for similarities in the DNA and amino acid sequence to determine how closely related the two species are. The characteristics of an organism are determined by its genes, which are nothing but specific sequences of DNA molecules. Though, similar species will have similar DNA.

Explanation:

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