Genetically Modified Organisms

Biology ⇒ Biotechnology and Applications

Genetically Modified Organisms starts at 11 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Genetically Modified Organisms. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 12

Describe how GMOs can contribute to sustainable agriculture.

Describe one environmental concern associated with the cultivation of GMOs.

Describe the difference between cisgenic and transgenic organisms.

Describe the process of Agrobacterium-mediated transformation in plants.

Describe the role of marker genes in the development of GMOs.

Describe the role of selectable markers in the creation of GMOs.

Explain the term 'gene silencing' in the context of GMOs.

Explain the term 'stacked trait' in the context of GMOs.

Explain the term 'transgenic organism'.

Explain why antibiotic resistance marker genes in GMOs are a concern for public health.

Explain why labeling of GMO products is important for consumers.

Golden rice is genetically modified to produce which vitamin?

What is a genetically modified organism (GMO)?

What is the main purpose of using herbicide-resistant GM crops?

Which enzyme is commonly used to cut DNA at specific sequences during genetic engineering?

A researcher wants to create a genetically modified plant that is resistant to both drought and a specific insect pest. Describe the steps and considerations involved in developing such a plant, including gene selection, transformation, and regulatory approval.

Describe the role of regulatory agencies in the assessment and approval of genetically modified organisms for commercial use.

Discuss the ethical considerations involved in releasing genetically modified organisms into the environment, particularly with respect to biodiversity and ecosystem balance.

Explain how gene editing technologies like CRISPR-Cas9 differ from traditional transgenic methods in the creation of genetically modified organisms.