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WorksheetsQuiz on Genetic Engineering and GMOs
Total questions: 10
Worksheet time: 5mins
What does GMO stand for?
Genetic Made Organism
Genetically Modified Organism
Gene Modified Organism
Genetically Modified Option
What is the main purpose of genetic engineering in agriculture?
To reduce the size of plants
To improve crop resistance to pests and diseases
To make plants grow faster in water
To decrease the nutritional value of crops
Which of the following is a commonly used method for inserting a new gene into an organism?
Gene editing
Natural selection
Crossbreeding
Transgenic techniques
What is the role of CRISPR-Cas9 in genetic engineering?
It is a gene-editing tool that allows scientists to alter specific DNA sequences
It is a method for breeding organisms in nature
It is a machine used for testing crops in labs
It is a type of plant pest control
Which of the following is an example of a GMO?
A crossbred dog
A cow that produces more milk
Bt cotton, which resists certain pests
A plant grown in its natural habitat
One concern regarding GMOs is their potential impact on biodiversity. Which of the following could be a consequence of this?
The creation of “superweeds” that are resistant to herbicides
Increased genetic diversity in crops
Decreased pest resistance
The introduction of beneficial insects into ecosystems
What is a common benefit of genetically modifying crops?
Decreased resistance to disease
Reduced need for chemical pesticides
Reduced crop yields
Decreased crop variety
How is a desired gene typically introduced into a target organism?
By natural mutation
Through a process called gene splicing using a vector
By exposing the organism to radiation
By selective breeding over generations
Which of the following is a major ethical concern regarding the use of GMOs in food production?
The effects of GMOs on the environment
The safety of GMO products for human consumption
The control of food production by large corporations
All of the above
What is the name of the technique used to edit genes precisely in organisms, allowing for targeted modifications?
Gene therapy
Cloning
CRISPR-Cas9
Horizontal gene transfer
