Biology, 11.10.2019 03:00 nickddj12

Abiologist wants to use a radioactive isotope of nitrogen to radiolabel certain molecules in a culture of cells she is growing. if the biologist incubates her cells with n-15 ( a heavy isotope of nitrogen), which group of macromolecules will be labeled in the culture of cells? a) glucose b)glycogen c)lipids d) proteins

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