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Discover Biology, 4th Full Edition | StudySpace

Biology in the News

Unit 1
- 1
- 2
- 3
- Interlude A
  - Organize
    - Study Plan
    - Flash Cards
  - Learn
  - Connect
    - Biology in the News
Unit 2
- 4
- 5
- 6
- 7
- 8
- 9
- Interlude B
  - Organize
    - Study Plan
    - Flash Cards
  - Learn
  - Connect
    - Biology in the News
Unit 3
- 10
- 11
- 12
- 13
- 14
- 15
- Interlude C
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    - Study Plan
    - Flash Cards
  - Learn
  - Connect
    - Biology in the News
Unit 4
- 16
- 17
- 18
- 19
- Interlude D
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    - Study Plan
    - Flash Cards
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    - Biology in the News
Unit 5
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- Interlude E
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    - Study Plan
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  - Connect
    - Biology in the News
Unit 6
- 31
- 32
- Interlude F
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    - Study Plan
    - Flash Cards
  - Learn
  - Connect
    - Biology in the News
Unit 7
- 33
- 34
- 35
- 36
- 37
- 38
- Interlude G
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    - Study Plan
    - Flash Cards
  - Learn
  - Connect
    - Biology in the News

Chapter 7

Chapter 7: Energy and Enzymes

What's News Quizzes

Please read this article: “Designer Enzymes” Created by Chemists Have Defense and Medical Uses and answer the following questions.

1. In which part of an enzyme is a chemical reaction catalyzed?

a) The surface
b) The superior interface
c) The inferior orifice
d) The active site

2. Computational chemists use calculations based on what theory to aid in the development of “designer enzymes”?

a) Quantum mechanics theory
b) Retro-aldol theory
c) Kemp elimination theory
d) None of the above

3. After an active site is designed by the computational chemists, what is the next step in producing a “designer enzyme”?

a) Synthesize a gene to produce the protein
b) Computer design a sequence of amino acids that produces the active site
c) Chemically synthesize a reaction that fits the active site
d) Look for the enzyme in nature

4. Why would “designer enzymes” be useful?

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