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Author Question: What is the structural feature that allows DNA to replicate? A) sugar-phosphate (Read 754 times) |
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.