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Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
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Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?
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Biology, 22.06.2019 17:00
The part of the eye that closes and opens to let light in is .
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Arthropods invaded land about 100 million years before vertebrates. this fact most clearly implies t...
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