Biology, 30.08.2019 17:00 aubreerosehennessy95
Scientists discovered a fossilized cockroach trapped in amber, which was supposed to be about 50 million years old. dna fingerprinting and comparison with today’s living cockroaches revealed that modern cockroaches have certain additional genes which allow them to survive in today’s colder climate. which of these could be the correct explanation for this discovery?
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Scientists discovered a fossilized cockroach trapped in amber, which was supposed to be about 50 mil...
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