Which of the following best describes why the polymerase chain reaction is a standard technique used in molecular biology research
A. It uses inexpensive materials and produces perfect results
B. It can purify specific section of a DNA molecule
C. It can produce large amounts of specific DNA sequences
D. It can duplicate the entire human genome
E. It can produce large amounts of mRNA
Answer: C
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AP Biology
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- Natural selection involves energetic trade-offs between
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- Which of the following pieces of additional data would help further investigate the relationship between bears, salmon, and influx of nitrogen into the local environment?
- Which of the following most likely describes how the interaction between bears and salmon influences nitrogen dynamics in the environment?
- Which of the following statements is best supported by the data?
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