Answer
B.
Work Step by Step
The sample with the greatest amount of target mRNA should reach a given level of brightness most quickly/in the fewest cycles.
You need to log in to continue
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.