Biotechnology involves using biological systems, living organisms, or derivatives thereof, to make or modify products or processes for specific use. In the context of AP Biology, it's essential to understand techniques like gel electrophoresis, PCR, and genetic engineering, along with their applications in medicine, agriculture, and forensics. Mastering biotechnology involves grasping the underlying principles and the practical applications of these technologies.
Match each term with its definition:
| Term | Definition |
|---|---|
| 1. Plasmid | A. A technique used to separate DNA fragments based on size. |
| 2. PCR | B. A small, circular DNA molecule found in bacteria. |
| 3. Gel Electrophoresis | C. An enzyme that cuts DNA at specific sequences. |
| 4. Restriction Enzyme | D. A process used to amplify a specific DNA sequence. |
| 5. Transformation | E. The process by which a cell takes up foreign DNA. |
Answer Key:
Complete the following paragraph using the words provided: DNA ligase, genetically modified organisms, recombinant DNA, gene therapy, biotechnology.
__________ involves using living systems to develop products. Creating __________ involves combining DNA from different sources. Organisms that have been altered using genetic engineering are called __________. __________ is used to seal DNA fragments together. __________ aims to treat or prevent diseases by altering a patient's genes.
Answer Key:
Explain how biotechnology can be used to improve agricultural practices and discuss potential ethical considerations.
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