Each subunit of DNA consists of a sugar, deoxyribose and the subunits are adenine, cytosine, guanine and thymine. Learn about the subunits of DNA with information from a biology teacher in this free video on science. Expert: Janice Crenetti Contact: WeAreHDTV.com Bio: Janice Creneti has a Bachelor of Science in secondary science education and a Bachelor of Art in biology from Boston University. Filmmaker: Christopher Rokosz


Orignal From: DNA Structure & Testing : What is the Subunit of DNA Called?

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