Genetic Engineering Fundamentals
Explore the foundational concepts of genetic engineering, including DNA structure, recombinant DNA technology, and ethical considerations.
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Genetic Engineering Fundamentals
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Read each question carefully and answer to the best of your ability. Show all work where applicable.
1. Which of the following best describes the primary goal of genetic engineering?
To clone organisms for reproduction.
To modify the genetic material of an organism to achieve a desired trait.
To study the evolutionary history of species.
To identify genetic disorders in humans.
2. The illustration below shows a segment of DNA. Which component is responsible for carrying the genetic code?
Phosphate groups
Deoxyribose sugars
Nitrogenous bases
Hydrogen bonds
3. The process of inserting a desired gene into the DNA of another organism is known as .
4. are enzymes that cut DNA at specific recognition sequences, creating 'sticky ends' or 'blunt ends'.
5. Genetic engineering is exclusively used for agricultural purposes and has no applications in medicine.
True
False
6. Recombinant DNA technology involves combining DNA from two different sources.
True
False
7. Briefly explain the role of a vector (e.g., plasmid) in genetic engineering.
8. Describe one ethical concern associated with the use of genetic engineering in humans.