Enzyme Practice Quiz 1

Beschreibung

Quiz am Enzyme Practice Quiz 1, erstellt von sealescience am 28/10/2014.
sealescience
Quiz von sealescience, aktualisiert more than 1 year ago
sealescience
Erstellt von sealescience vor mehr als 9 Jahre
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3

Zusammenfassung der Ressource

Frage 1

Frage
What is the function of an enzyme in a chemical reaction?
Antworten
  • lower activation energy
  • raise activation energy
  • increase rate of reaction
  • lower rate of reaction

Frage 2

Frage
What type of chemical reaction is shown?
Antworten
  • sythesis
  • decomposition

Frage 3

Frage
What type of chemical reaction is shown?
Antworten
  • synthesis
  • decomposition

Frage 4

Frage
What type of chemical reaction is show?
Antworten
  • synthesis
  • decomposition

Frage 5

Frage
What color is the enzyme in this reaction?
Antworten
  • yellow
  • red and green
  • purple
  • grey

Frage 6

Frage
What color is/are the product(s) in this chemical reaction?
Antworten
  • yellow
  • red and green
  • purple
  • grey

Frage 7

Frage
Identify the substrate(s) in this chemical reaction.
Antworten
  • A
  • B
  • C
  • D
  • E

Frage 8

Frage
Identify the enzyme in the reaction.
Antworten
  • A
  • B
  • C
  • D
  • E

Frage 9

Frage
Identify the product(s) in this chemical reaction.
Antworten
  • A
  • B
  • C
  • D
  • E

Frage 10

Frage
From which molecule is an enzyme usually made?
Antworten
  • carbohydrate
  • lipid
  • protein

Frage 11

Frage
Which of the following can affect enzyme activity?
Antworten
  • pH
  • temperature
  • the amount of substrate present
  • the amount of enzyme present

Frage 12

Frage
What is the optimum pH for the enzyme pepsin
Antworten
  • 3
  • 4
  • 6
  • 8

Frage 13

Frage
What is the optimum pH for the enzyme Trypsin?
Antworten
  • 3
  • 4
  • 6
  • 8

Frage 14

Frage
At what pH range will Trypsin most likely become denatured?
Antworten
  • 0-6
  • 6-12
  • 0-4
  • 4-12

Frage 15

Frage
At what pH will pepsin most likely become denatured?
Antworten
  • 0-4
  • 4-12
  • 0-6
  • 6-12
Zusammenfassung anzeigen Zusammenfassung ausblenden

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