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Digestive enzymes

Quiz by Sarah Traverse

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20 questions
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  • Q1
    Which digestive enzyme is found in saliva?
    Sucrase
    Amylase
    Lactase
    Maltase
    20s
  • Q2
    What is the substrate of amylase?
    Protein
    Lipids
    Starch
    Sucrose
    20s
  • Q3
    What is the product of starch digestion?
    sucrose
    maltose
    amino acids
    glucose
    20s
  • Q4
    Where is amylase produced?
    liver
    kidneys
    pancreas
    stomach
    20s
  • Q5
    What is the substrate of sucrase?
    sucrose
    maltase
    fructose
    glucose
    20s
  • Q6
    What are the products of the digestion of sucrose?
    glucose and fructose
    glucose and glucose
    glucose and galactose
    fructose and galactose
    20s
  • Q7
    What are the products of the digestion of lactose?
    glucose and maltose
    glucose and glucose
    glucose and fructose
    glucose and galactose
    20s
  • Q8
    What is the substrate of the enzyme lactase?
    lactase
    lactose
    maltose
    sucrose
    20s
  • Q9
    What is the substrate of the enzyme maltase?
    maltose
    30s
  • Q10
    In which part of the digestive system do the enzymes maltase, sucrase and lactase work?
    stomach
    small intestine
    colon
    mouth
    20s
  • Q11
    Which enzyme is found in gastric juice?
    trypsin
    amylase
    pepsin
    maltase
    20s
  • Q12
    What is the optimum pH for pepsin?
    9
    5
    7
    1
    20s
  • Q13
    Which gland produces trypsin?
    liver
    salivary
    pancreas
    gastric
    20s
  • Q14
    What is the optimum pH for trypsin?
    1
    7
    14
    5
    20s
  • Q15
    In which part of the digestive system does trypsin digest proteins?
    mouth
    colon
    duodenum
    stomach
    20s

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