Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
Did you know?
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
A depiction of a platypus from a book for children published in Germany in 1798
true story
Which of the following statements is true of linkage?
A diagram showing one of Mendel’s crosses. True-breeding strains of pea plants with smooth and ...