Biotechnology

Description

Biology Quiz on Biotechnology , created by Tracy Rains on 05/09/2017.
Tracy Rains
Quiz by Tracy Rains, updated more than 1 year ago
Tracy Rains
Created by Tracy Rains about 7 years ago
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Resource summary

Question 1

Question
When researchers come up with different types of biotechnology, they all center around the manipulation of [blank_start]DNA[blank_end].
Answer
  • DNA

Question 2

Question
According to the lesson article, how many farmers around the world use biotechnology to improve crop yield?
Answer
  • 100,000
  • 1,000,000
  • 13.3 Million
  • 100 trillion

Question 3

Question
Because of biotechnology, what is the most likely outcome in 5 years?
Answer
  • DNA sequencing will become faster and cheaper
  • Days will become longer and hotter
  • Batteries will increase the time they can hold a charge
  • Human hearing will significantly improve.

Question 4

Question
Which of the items below is an application of biotechnology?
Answer
  • Improvement of steel by adding more carbon
  • Changing carbon structure to be lighter and stronger.
  • Integrating nano particles into clothing to protect from UV rays
  • Inserting insulin gene into a cow so it produces milk with added insulin.

Question 5

Question
Restriction enzymes act similar to a pair of scissors.
Answer
  • True
  • False

Question 6

Question
The general term for taking one piece of DNA and adding it to another.
Answer
  • RNA
  • Recombinant DNA
  • Enzyme

Question 7

Question
If you found a gene that makes plants taste bad to insects, what would be a benefit of inserting this gene into a corn leaf?
Answer
  • Plants would be more likely to be infested with insects
  • Crop yields would decrease over time
  • The ears of corn we eat would be healthier
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