Podcast
Questions and Answers
Which technique separates DNA fragments based on their size using an electric current?
Which technique separates DNA fragments based on their size using an electric current?
- Gene Therapy
- DNA Fingerprinting
- Transformation
- Gel Electrophoresis (correct)
What is the purpose of transformation in the context of recombinant DNA technology?
What is the purpose of transformation in the context of recombinant DNA technology?
- Amplifying DNA fragments.
- Separating DNA fragments by size.
- Cutting DNA at specific sequences.
- Introducing recombinant DNA into a host cell. (correct)
In gene therapy, what is the primary goal?
In gene therapy, what is the primary goal?
- Modifying crops to increase yield.
- Producing large quantities of specific proteins.
- Replacing faulty genes with healthy ones. (correct)
- Introducing new traits into an organism's offspring.
Which of the following is NOT a common application of recombinant DNA technology in medicine?
Which of the following is NOT a common application of recombinant DNA technology in medicine?
What is a key benefit commonly associated with genetically modified (GM) crops?
What is a key benefit commonly associated with genetically modified (GM) crops?
How is DNA fingerprinting, an application of recombinant DNA technology, primarily used?
How is DNA fingerprinting, an application of recombinant DNA technology, primarily used?
In environmental science, what is a potential application of genetically engineered bacteria?
In environmental science, what is a potential application of genetically engineered bacteria?
What was the purpose of inserting the Green Fluorescent Protein (GFP) gene from jellyfish into mosquito larvae?
What was the purpose of inserting the Green Fluorescent Protein (GFP) gene from jellyfish into mosquito larvae?
A scientist is using gel electrophoresis. What result would they expect to see?
A scientist is using gel electrophoresis. What result would they expect to see?
If a researcher aims to introduce a specific gene into plant cells to enhance drought resistance, which technique should they employ?
If a researcher aims to introduce a specific gene into plant cells to enhance drought resistance, which technique should they employ?
Flashcards
Gel Electrophoresis
Gel Electrophoresis
Separates DNA fragments by size using an electric current.
Transformation
Transformation
Introducing recombinant DNA into a host cell.
Gene Therapy
Gene Therapy
Replacing faulty genes with healthy ones to treat diseases.
Bioremediation
Bioremediation
Signup and view all the flashcards
Forensic Applications
Forensic Applications
Signup and view all the flashcards
Genetically Modified (GM) Crops
Genetically Modified (GM) Crops
Signup and view all the flashcards
Green Fluorescent Protein (GFP)
Green Fluorescent Protein (GFP)
Signup and view all the flashcards
Study Notes
- Gel Electrophoresis separates DNA fragments by size using an electric current.
- Transformation introduces recombinant DNA into a host cell.
- Gene Therapy replaces faulty genes with healthy ones to treat genetic diseases.
Applications of Recombinant DNA & Biotechnology
- Medicine uses recombinant DNA technology for insulin and hormone production.
- Vaccines and gene therapy are results of applications of recombinant DNA tech.
- Agriculture uses genetically modified (GM) crops for improved yield and pest resistance.
- Forensics applies DNA fingerprinting for criminal investigations.
- Environmental Science uses genetically engineered bacteria for waste cleanup.
Real-World Example
- Green Fluorescent Protein (GFP) from jellyfish is inserted into mosquito larvae.
- Modified larvae glow under UV light.
- This process allows researchers to track genetic modifications effectively.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
