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Biology 15 Online
OpenStudy (anonymous):

Molecular scientists can read the DNA code and compare the DNA of different organisms. This concept is used in molecular clocks to determine which of the following? Morphological relationships Geographic origin Evolutionary relationships

OpenStudy (anonymous):

More of evolutionary relationships. Remember DNA is inherited and what is transferred from one generation to another and even between species so we can use it as a map to trace back ancestry organisms.

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