Biology, 04.09.2019 05:10, rayniqueamee2002

When doing a colorimetric test for the presence of a molecule like in today's lab, a shows us what a positive result looks like by testing a solution known to contain the molecule and a shows us what a negative result looks like by testing a solution that will not contain the molecule in question. in this way we can compare results of unknown solutions to these known results.

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When doing a colorimetric test for the presence of a molecule like in today's lab, a shows us what a...