Biotechnology

What is the most useful change biotechnology has made in agriculture?

• Crops need more water

• Crops need more nutrients

• Crops need more time to grow

• Crops resist more diseases

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What term describes how humans created pure-bred dogs?

• artificial selection

• cloning

• crossbreeding

• selective breeding

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Which area of biotechnology is most likely to create ethical problems?

• insulin production by bacteria

• organ cloning

• genetic engineering to increase crop yields

• forensic testing of crime scene evidence

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1) What would be a positive reason to genetically alter Fraser Fir trees in North Carolina to make them more resistant to rot?

• By producing crops that are frost resistant

• By making robots to replace large farm machines

• The population of fir trees would increase and grow healthier.

• By increasing the use of wind farms that produce electricity

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2) In what way is biotechnology useful to law enforcement agencies such as the police or FBI?

• It can help identify who was present at the scene of a crime.

• It can help undercover officers disguise themselves.

• It might help determine who might be the victime of a future crime.

• It can help determine who is most likely to become a criminal in the future.

3) How can agricultural biotechnology have a positive impact on the environment?

• By developing crops that are pest resistant requiring fewer pesticides to be used.

• planting crops in shaded areas.

• Harvesting crops that have thick stems and leaves.

• water crops with a recycled irrigation system.

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What type of job could a person who studies biotechnology in college have?

• Create new medicines and vaccines

• Create disease/pest resistant crop varieties

• Work in a forensic lab testing crime scene evidence

• Create environmentally friendly ways to clean up pollution

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9) What are some examples of biotechnology being used in agriculture?

• Crop irrigation

• DNA fingerprinting

• Gentically modified crops

• Crop rotation

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12) What would be a negative side of genetically modified foods?

• Lower cost of production.

• Long-term health effects, such as possible allergies to proteins not found in foods before GMO’s.

• Ability to produce more food in less time.

• Ability to grow more nutritious food in less time.

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13) What would increase the money made by farmers in North Carolina through biotechnology?

• Tomatoes that are different in color.

• Tomatoes that are smaller.

• Tomatoes that taste the same.

• Tomatoes that are resistant to disease.

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