Biology, 27.07.2019 11:30 evanwall91
Smoking two packs of cigarettes a day for twenty years reduces one's lifespan by
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Biology, 22.06.2019 21:40
According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this? a. this implies that dna and proteins aren't essential in cells today. b. this implies that rna can catalyze any chemical reaction that enzymes catalyze. c. this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna. d. this implies that dna and proteins evolved after rna.
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Biology, 22.06.2019 22:20
Which area is most likely to be the safest during a major earthquake?
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Biology, 22.06.2019 23:00
Describe the process of nociception using the four phases of
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Smoking two packs of cigarettes a day for twenty years reduces one's lifespan by...
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