What is the purpose of gel electrophoresis?
Biotechnology

Quiz
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Biology
•
10th Grade
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Easy
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15 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
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.
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