Understanding GMOs: A Comprehensive Quiz

What is the primary difference between traditional selective breeding and genetic engineering?

• Genetic engineering allows for the selection of specific traits.

• There is no difference; they are the same.

• Genetic engineering is less precise.

• Selective breeding can choose specific genes.

What are terminator seeds designed to do?

• Resist all types of herbicides.

• Enhance the flavor of crops.

• Produce sterile plants to prevent gene flow.

• Increase crop yields.

Why have GMOs been controversial in terms of agriculture?

• They require less water and fertilizers.

• Concerns about gene flow and ecosystem impacts.

• They have been proven to be unsafe to consume.

• They are cheaper than non-GMO seeds.

According to studies, how do GMOs compare to non-GMOs in terms of consumer safety?

• Studies are inconclusive.

• GMOs are riskier to consume.

• Non-GMOs are generally safer.

• There is no difference in safety.

What is the main purpose of BT crops?

• To resist all pests naturally.

• To produce a protein harmful only to specific pests.

• To enhance the growth rate of the plant.

• To reduce the need for sunlight.

What was a significant benefit of introducing GM eggplants in Bangladesh?

• Allowed eggplants to grow in colder climates.

• Made the eggplants colorful to attract consumers.

• Increased the size of the eggplants.

• Reduced use of insecticides by over 80%.

How did genetically modified papayas help Hawaii?

• By changing their color.

• By vaccinating them against the ringspot virus.

• By making them taste better.

• By increasing their size.

What future potential does GMO technology hold for agriculture?

• Producing plants that do not need water.

• Making plants grow without sunlight.

• Developing plants that can adapt to climate change.

• Creating plants that require no soil.

How could GMOs help meet the global food demand by 2050?

• By increasing the efficiency of current farmland.

• By growing food in labs instead of farms.

• By importing food from other planets.

• By reducing the amount of food each person eats.

What is the role of GMOs in sustainable agriculture?

• They increase the use of chemical fertilizers.

• They make plants more susceptible to diseases.

• They have no role in sustainability.

• They can help reduce the environmental impact of farming.