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K324 IUPUI Biology Exam 2 2025 Questions and Answers Restriction Enzymes Cut - ....ANSWER ...-DNA Molecules at Specific Sites A hydrophilic molecule attracts - ....ANSWER Gel Electrophoresis - ....ANSWER ...-water molecules. ...-Separates DNA Fragments of Different Sizes DNA Cloning Begins with - ....ANSWER ...-the Production of Recombinant DNA Recombinant DNA Can Be Copied - ....ANSWER ...-Inside Bacterial Cells Selective breeding is, in essence, a form of - ....ANSWER ...-genetic manipulation. Restriction enzymes cleave both strands of the DNA double helix at specific nucleotide sequences. - ....ANSWER ...-DNA double helix at specific nucleotide sequences. DNA molecules can be separated by size using gel electrophoresis. ....ANSWER ...- ? can join together any two DNA fragments in ? to produce recombinant DNA molecules. - ....ANSWER ...-DNA ligase, vitro Bacterial plasmids are commonly used as - ....ANSWER ...-cloning vectors. A DNA fragment is inserted into a bacterial plasmid using the enzyme ....ANSWER ...-DNA ligase. …FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1