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What is 15N, the nitrogen used by Meselson and Stahl? | StemPy Lab
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What is 15N, the nitrogen used by Meselson and Stahl?
Biology
Easy
High School (11–12)
Heredity and Evolution › Molecular Basis of Inheritance
Created by
StemPy Lab
What is 15N, the nitrogen used by Meselson and Stahl?
A heavy isotope of nitrogen that is not radioactive
A radioactive isotope of nitrogen
A light isotope of nitrogen
A heavy isotope of nitrogen that only proteins use
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Heredity and Evolution › Molecular Basis of Inheritance
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