Biotechnology Quiz

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| By Asurbano

Asurbano

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Quizzes Created: 1 | Total Attempts: 5,413

Questions: 11 | Attempts: 5,450 | Updated: Oct 12, 2023

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Students try this quiz after studying biotechnology in class.

Questions and Answers

1.

What is biotechnology? How would you explain biotechnology to a friend? (Click on the link to get some information).
2.

Describe three ways that biotechnology can help people live better lives in a healthier world.
3.

Biotechnology is about…
- A.
  
  ROCKS AND SOIL
- B.
  
  PLANTS
- C.
  
  SUN AND STARS
Correct Answer
B. PLANTS

Explanation
Biotechnology is a field of science that involves the use of living organisms, such as plants, to develop and create useful products and technologies. Plants are a key component of biotechnology as they can be genetically modified to enhance their characteristics, improve crop yields, and develop new varieties with desirable traits. Additionally, plants are used in biotechnology for the production of pharmaceuticals, biofuels, and other valuable products. Therefore, the correct answer is "PLANTS".

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1
1
4.

You can find genes…
- A.
  
  AT ANY HARDWARE STORE
- B.
  
  IN MOST RESTAURANTS
- C.
  
  IN GARBAGE DUMPS
- D.
  
  IN LIVING THINGS
Correct Answer
D. IN LIVING THINGS

Explanation
Genes are the basic units of heredity and are found in living organisms. They are responsible for transmitting traits from one generation to another. Genes are made up of DNA and are found in the cells of all living things, including plants, animals, and humans. They determine various characteristics and functions of living organisms.

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5.

Does biotechnology help people reduce their use of pesticides?
- A.
  
  TRUE
- B.
  
  FALSE
Correct Answer
A. TRUE

Explanation
Biotechnology does help people reduce their use of pesticides. Through biotechnology, scientists have developed genetically modified crops that are resistant to pests, diseases, and herbicides. These crops require fewer pesticides to be applied, resulting in reduced pesticide usage. Additionally, biotechnology has also led to the development of biopesticides, which are derived from natural sources and are less harmful to the environment compared to chemical pesticides. Therefore, biotechnology plays a crucial role in reducing the reliance on pesticides and promoting sustainable agricultural practices.

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1
1
6.

Does biotechnology help people produce more food on the same amount land?
- A.
  
  TRUE
- B.
  
  FALSE
Correct Answer
A. TRUE

Explanation
Biotechnology does help people produce more food on the same amount of land. Through biotechnology, scientists have developed genetically modified crops that are resistant to pests, diseases, and harsh environmental conditions. These crops have higher yields and require fewer resources such as water and pesticides. Additionally, biotechnology has also led to the development of improved agricultural practices such as precision farming and vertical farming, which maximize the use of limited land resources. Overall, biotechnology plays a crucial role in increasing food production and addressing global food security challenges.

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2
0
7.

Does biotechnology help the earth produce more nutritious food ?
- A.
  
  TRUE
- B.
  
  FALSE
Correct Answer
A. TRUE

Explanation
Biotechnology does help the earth produce more nutritious food. Through biotechnology, scientists are able to genetically modify crops to enhance their nutritional content, such as increasing the levels of vitamins or minerals. This technology also allows for the development of crops with improved traits, such as disease resistance and drought tolerance, which can increase crop yields and ensure a more sustainable and reliable food supply. Therefore, biotechnology plays a crucial role in addressing global food security and improving the nutritional quality of the food we consume.

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8.

Scientists using biotechnology have developed a type of cotton plant that…
- A.
  
  PRODUCES TALLER COTTON PLANTS
- B.
  
  PROTECTS ITSELF FROM THE LARVAE
- C.
  
  PRODUCES COTTON IN DIFFERENT COLOURS
Correct Answer
B. PROTECTS ITSELF FROM THE LARVAE

Explanation
Scientists using biotechnology have developed a type of cotton plant that protects itself from the larvae. This means that the cotton plant has been genetically modified to have a defense mechanism against larvae, which are known to cause damage to cotton crops. This development is significant as it can potentially reduce the need for chemical pesticides, leading to more sustainable and environmentally friendly cotton production.

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9.

In the future, “Golden Rice” could help fight…
- A.
  
  BLINDNESS
- B.
  
  DEAFNESS
- C.
  
  DIABETES
- D.
  
  ARTHRITIS
Correct Answer
A. BLINDNESS

Explanation
Golden Rice is a genetically modified rice that has been bioengineered to produce beta-carotene, a precursor of vitamin A. Vitamin A deficiency is a leading cause of blindness in developing countries, particularly among children. Therefore, Golden Rice could help fight blindness by providing a source of vitamin A in areas where access to this nutrient is limited.

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0
1
10.

Which of these scientists studies genes and how traits are inherited?
- A.
  
  NUTRITIONIST
- B.
  
  GENETICIST
- C.
  
  ENTOMOLOGIST
- D.
  
  AGRONOMIST
- E.
  
  CHEMIST
Correct Answer
B. GENETICIST

Explanation
A geneticist is a scientist who specifically studies genes and how traits are inherited. They analyze the structure, function, and behavior of genes, as well as how they are passed down from one generation to another. They may conduct research on genetic disorders, develop new treatments or therapies based on genetic information, and contribute to our understanding of the role genes play in various biological processes.

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11.

What fractional part of the earth is available for growing food?
- A.
  
  1/2 OF THE CORE
- B.
  
  1/4 OF THE Crust
- C.
  
  1/8 OF THE Crust
- D.
  
  1/16 OF THE CORE
- E.
  
  1/32 OF THE Crust
Correct Answer
E. 1/32 OF THE Crust

Explanation
The 1/32 fraction signifies a very small portion of the Earth's crust that is arable land and suitable for agriculture. Arable land is land that can be used for farming and food production. This fraction indicates that a relatively small proportion of the Earth's total surface is available for growing food, as large portions of the Earth's surface are covered by oceans, deserts, mountains, and other features that are not conducive to agriculture.

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Current Version
Oct 12, 2023

Quiz Edited by
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May 11, 2010

Quiz Created by
Asurbano

Biotechnology Quiz

What is biotechnology? How would you explain biotechnology to a friend? (Click on the link to get some information).

Describe three ways that biotechnology can help people live better lives in a healthier world.

Biotechnology is about…

You can find genes…

Does biotechnology help people reduce their use of pesticides?

Does biotechnology help people produce more food on the same amount land?

Does biotechnology help the earth produce more nutritious food ?

Scientists using biotechnology have developed a type of cotton plant that…

In the future, “Golden Rice” could help fight…

Which of these scientists studies genes and how traits are inherited?

What fractional part of the earth is available for growing food?