Introduction to nucleic acids and nucleotides | High school biology | Khan Academy
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Introduction to nucleic acids and nucleotides | High school biology | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/science/hs-bio/x230b3ff252126bb6:energy-and-matter-in-biological-systems/x230b3ff252126bb6:biomolecules-and-reactions/v/introduction-to-lipids Nucleic acids, crucial macromolecules for life, were first discovered in cell ...
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