Problem:
E. coli is able to use lactose as it's sole carbon source to grow. P. aeruginosa is not able to use lactose as a sole carbon source. Given this information, please write a hypothesis (in a complete sentence, using your own words) that addresses what is expected about our PCR being positive or negative (shown as a band of amplified DNA on the gel at the end of the experiment). Recall, a hypothesis should be written as a statement, not a question that can be either supported or not supported by evidence you collect.