biological molecules and food tests

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  • Created by: Jasmx1
  • Created on: 04-04-18 16:38

1. What is meant by the term optimum temperature for enzymes?

  • the temperature which gives the highest enzyme activity
  • The highest temperature before denaturing occurs
  • the lowest temperature at which enzymes work well in
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Other questions in this quiz

2. What solution could you use to see if there is starch in a sample?

  • ethanol
  • Benedict's
  • Iodine
  • biuret

3. name the three chemical elements that are found in carbohydrates?

  • carbon, nitrogen and oxygen
  • nitrogen, oxygen and hydrogen
  • carbon, hydrogen and oxygen
  • carbon, nitrogen and hydrogen

4. What effect does extremely high temperatures and ph have on the activity of an enzyme

  • denatures them
  • it kills them
  • enzymes die

5. what type of biological molecules are made up of amino acids?

  • lipids
  • proteins
  • carbohydrates


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