Podcast
Questions and Answers
Match the following biotechnology applications with their description:
Match the following biotechnology applications with their description:
Genetic engineering = Modifying the genetic makeup of organisms Bioremediation = Using organisms to clean up pollution Pharmaceuticals production = Creating medicines using living organisms Agricultural biotechnology = Using biotechnology in crop and livestock production
Match the following key figures in biotechnology with their contribution:
Match the following key figures in biotechnology with their contribution:
Károly Ereky = Coined the term 'biotechnology' in 1919 Gregor Mendel = Established the basic principles of heredity through experiments with pea plants Paul Berg = Developed the technique for combining DNA from different organisms Rudolf Jaenisch = Pioneered the creation of transgenic mice
Match the following biotechnology products with their source organism:
Match the following biotechnology products with their source organism:
Insulin = Bacteria Ethanol = Yeast Artemisinin = Plants Chymosin = Fungi
Match the following biotechnology techniques with their applications:
Match the following biotechnology techniques with their applications:
Signup and view all the answers
Match the following biotechnology impacts with their respective areas of society:
Match the following biotechnology impacts with their respective areas of society:
Signup and view all the answers
Study Notes
Biotechnology Applications and Descriptions
- Genetic engineering modifies organisms to enhance traits or produce desired proteins.
- Cloning creates identical copies of organisms, cells, or DNA sequences.
- Bioremediation uses microorganisms to clean up environmental contaminants.
- Fermentation employs microbes to produce food, beverages, and biofuels.
- Molecular diagnostics analyzes genetic material for disease detection and monitoring.
Key Figures in Biotechnology and Contributions
- Gregor Mendel established the basic principles of heredity through pea plant experiments.
- Louis Pasteur developed the germ theory and techniques for pasteurization, revolutionizing microbiology.
- Paul Berg pioneered recombinant DNA technology, facilitating the combination of DNA from different organisms.
- Jennifer Doudna and Emmanuelle Charpentier co-developed CRISPR-Cas9, a groundbreaking gene-editing tool.
Biotechnology Products and Source Organisms
- Insulin is produced by genetically modified bacteria for diabetes treatment.
- Penicillin is derived from the mold Penicillium chrysogenum, used as an antibiotic.
- Human growth hormone is synthesized using engineered yeast.
- Antibodies for therapies, such as monoclonal antibodies, are produced in hybridoma cells.
Biotechnology Techniques and Their Applications
- Polymerase Chain Reaction (PCR) amplifies small DNA samples for analysis.
- Gel electrophoresis separates DNA fragments based on size for genetic studies.
- CRISPR-Cas9 provides precise editing of DNA, enabling targeted gene modifications.
- Biosensors utilize biological materials for detecting chemicals or pathogens in the environment.
Biotechnology Impacts on Society
- Agriculture benefits from genetically modified crops that show improved yield and pest resistance.
- Medicine has advanced with the development of targeted therapies and personalized medicine.
- Environmental sustainability is promoted through bioremediation techniques for pollution control.
- Food production has increased efficiency via fermentation processes and biotechnological innovations.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of biotechnology with this informative quiz! Explore the history, applications, and key concepts of this multidisciplinary field, from the first use of the term in 1919 to its modern-day applications in various industries. Whether you're a student, researcher, or simply curious about biotechnology, this quiz will challenge and expand your understanding of this fascinating area of science and engineering.
