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Author Question: A ________ carries its genetic information in RNA rather than DNA. A) helpervirus B) retrovirus ... (Read 34 times) |
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.
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The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.