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Author Question: If one strand of a DNA molecule has the sequence of bases 5'ATTGCA3', the other (Read 3627 times) |
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.
According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.