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Better Introduction to Biochemistry assignments

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46.7
Describe a scenario in which the polarity of a molecule affects its solubility in water. Provide a specific example of a polar and a non-polar molecule and explain their behavior in water.
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Instructor answered
In water, polar molecules like glucose dissolve easily due to hydrogen bonding, while non-polar molecules like oils do not mix well, forming separate layers due to hydrophobic interactions.
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Polar NaCl dissolves in water; non-polar oil doesn't.

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Class Outline

  • 7
    units
  • 7
    adaptive reviews
Unit 1: Review of Basic Chemistry Concepts
  • Unit 1: Review of Basic Chemistry Concepts
  • Unit 2: Metabolism and Energy
  • Unit 3: Carbohydrates
  • Unit 4: Lipids
  • Unit 5: Enzymes
  • Unit 6: Proteins
  • Unit 7: Cell Membranes and Transport
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46.7
Describe how the structure of an enzyme relates to its function as a biological catalyst. Provide an example of an enzyme and explain how its structure enables it to catalyze a specific reaction.
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