Biology, 22.07.2019 22:30 GrainLeaf

Ricardo is using polymerase chain reaction to quickly make copies of a segment of dna. ricardo needs to measure an exact amount of solution in order to place the solution in a test tube with the dna that is to be copied. which of the following tools should ricardo use to measure the solution? a. measuring cup b. micropipette c. scale d. a second test tube

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