A-Level
AQA
Biology
May 2019
QP-201905-Biology-U5 · Question 2
Question (excerpt):
(08) G/Jun19/BL05 0 2 Scientists use the polymerase chain reaction (PCR) to make many copies of a DNA molecule. Figure 3 shows one cycle of PCR. Figure 3 Original DNA molecule Heat to 95 °C Add molecu…
(08) G/Jun19/BL05 0 2 Scientists use the polymerase chain reaction (PCR) to make many copies of a DNA molecule. Figure 3 shows one cycle of PCR. Figure 3 Original DNA molecule Heat to 95 °C Add molecu…
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