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Stack #1176919
Biology Genetic Engineering Vocab
| Question | Answer |
|---|---|
| Cutting and pasting different genes together | Recombinant DNA |
| An extra piece of circular DNA outside the chromosome obtained from bacteria | Plasmid |
| An enzyme that cuts DNA at a specific sequence | Restriction Enzyme |
| An organism that has been engineered to carry genes from another organism | Transgenic |
| A method of treating genetic disorders by inserting a functional copy of the missing or non-functional gene into cells | Gene Therapy |
| A machine that makes copies of DNA | PCR |
| A technique that seperates molecules (usually DNA or protein fragments). This allows you to visualize differences between physical pieces of DNA as determined by how they cut using restriction enzymes | Electrophoresis |
| A method of identifying individuals based on their DNA sequences using fingerprints | DNA Fingerprinting |
| Any tool used to insert foreign DNA (plasmid, virus, gene gun) | Vector |
| The binding of a piece of DNA or RNA to its complementary strand on a chromosome, often, scientists use radioactive DNA fragments for this process. They can track where the DNA has bound. Because of this, they can look for a certain gene or sequence | Hybridization |
| Growing cells in a petri dish. Scientist use this to test different molecutes and see how they affect human cells without testing them on actual humans. | Cell Culture |