Key Concepts (Higher Tier)

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  • Created by: lx1234
  • Created on: 12-02-18 18:17

1. What happens if an Enzyme Amylase is placed in temperatures of 50 degrees?

  • It wont be active
  • It will denature
  • It will work at its best
  • It will work okay, but not to its best.
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Other questions in this quiz

2. What is Active Transport?

  • The overall net movement of water molecules from an area of high concentration to an area of low concentration
  • The overall net movement of molecules from an area of high concentration to low concentration
  • The overall net movement of molecules from an area of low concentration to high concentration
  • Particles moving with no concentration gradient.

3. What is Osmosis?

  • The overall net movement of molecules from an area of low concentration to high concentration
  • Particles moving with no concentration gradient.
  • The overall net movement of water molecules from an area of high concentration to an area of low concentration
  • The overall net movement of molecules from an area of high concentration to low concentration

4. Which of the following IS NOT in both plant and animal cells

  • Nucleus
  • Cell Membrane
  • Vacuole
  • Cytoplasm

5. How do you calculate Magnification?

  • Image Size (I)/ Actual Size (R)
  • Actual Size (R) - Image Size (I)
  • Image Size (I) x Actual Size (R)
  • Actual Size (R) / Image Size (I)

Comments

Oliston16

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good, quite helpful

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