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A biotechnology student is learning about the transformation of bacteria for protein production. Which marker is commonly used to identify bacteria that have successfully incorporated the foreign DNA?
During a laboratory class, students are tasked with creating a recombinant DNA molecule. They have fragments of DNA from two different sources. What is the first step they should take to facilitate the joining of these DNA fragments?
Which of the following restriction enzymes would produce blunt ends when cutting the DNA sequence CCCGGG?
Which of the following statements about plasmids in genetic engineering is incorrect?
