Biotechnology

What is the purpose of gel electrophoresis?

• To amplify DNA fragments for cloning purposes.

• To separate DNA fragments based on their size, allowing for comparison and analysis.

• To sequence DNA fragments for genetic analysis.

• To visualize RNA molecules in a sample.

What is the role of biotechnology in agriculture?

• To enhance crop yields and improve resistance to pests and diseases.

• To reduce the use of fertilizers and pesticides in farming.

• To eliminate the need for irrigation in crop production.

• To increase the labor force required for farming.

What are ethical concerns related to biotechnology?

• Potential for environmental impact, food safety, and moral implications of genetic modification.

• Increased crop yields and reduced need for pesticides.

• Enhanced nutritional value of food and improved food security.

• Lower costs of production and increased market competition.

What is Recombinant DNA technology?

• A method for cloning organisms

• A technique for combining DNA from different organisms to create new genetic combinations.

• A process for extracting DNA from cells

• A way to sequence the human genome.

What is Hybridization in biotechnology?

• A form of genetic engineering that involves breeding dissimilar organisms to combine desirable traits from both.

• A technique used to create identical copies of an organism.

• A method for altering the genetic makeup of an organism using CRISPR technology.

• A process of selecting the best traits from a single organism to enhance its characteristics.

What is DNA Fingerprinting?

• A method to identify individuals based on their unique DNA patterns.

• A technique used to clone DNA for research purposes.

• A process for creating synthetic DNA in a laboratory.

• A way to analyze RNA sequences for genetic disorders.

What are GMOs?

• Genetically Modified Organisms whose genetic material has been altered using genetic engineering techniques.

• Organisms that are naturally occurring without any human intervention.

• Plants that have been grown in a controlled environment without any modifications.

• Animals that have been selectively bred for specific traits.

What are stem cells?

• undifferentiated

• differentiated

• mature

• specialized

What is a major advantage of Genetically Modified Organisms (GMOs)?

• They can create organisms not found in nature.

• They are always healthier than non-GMOs.

• They require less water than traditional crops.

• They can be produced without any scientific intervention.

What is a significant issue with Genetically Modified Organisms (GMOs)?

• They are always safe for human consumption.

• They may affect other organisms in their environment.

• They require more water than traditional crops.

• They are less nutritious than organic foods.