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Biology, 23.01.2020 18:31 ellie55991

Biologists will use molecular biology to see how closely related a species is to another type of species. in molecular biology, they compare the sequences of genes (homologous or orthologous genes) found in different species. for instance, humans, cows, chickens, and chimpanzees all have a gene that encodes the hormone insulin. what can one infer about these species sharing the same insulin gene?

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