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WorksheetsDigestive Enzymes Lab
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
The mouth contains salivary glands which produce
a)
polysaccharides
b)
amylases
c)
proteases
d)
lipases
2.
Protein digestion begins in the
a)
mouth
b)
esophagus
c)
stomach
d)
liver
3.
Pepsin is an enzyme that acts on
a)
lipids
b)
proteins
c)
carbohydrates
d)
nucleic acids
4.
Digestion is COMPLETED in the
a)
stomach
b)
liver
c)
small intestine
d)
large intestine
5.
All foods contain at least 1 of 6 basic nutrients...which of the following is the correct list of 6...
a)
water, carbohydrates, proteins, lipids, vitamins, minerals
b)
water, carbon dioxide, proteins, lipids, vitamins, minerals
c)
water, carbohydrates, proteins, lipids, vitamins, nucleic acids
d)
water, carbohydrates, proteins, lipids, nucleic acids, minerals
6.
Which enzyme below is involved in the following chemical digestion process?
STARCH---->MALTOSE
STARCH---->MALTOSE
a)
Lipase
b)
Salivary amylase
c)
Pepsin
d)
Trypsin
7.
Which enzyme below is involved in the following chemical digestion process?
FATS---->FATTY ACIDS/GLYCEROL
FATS---->FATTY ACIDS/GLYCEROL
a)
Lipase
b)
Trypsin
c)
Amylase
d)
Pepsin
8.
Which enzyme below is involved in the following chemical digestion process?
PROTEINS---->POLYPEPTIDES
PROTEINS---->POLYPEPTIDES
a)
Lipase
b)
Amylase
c)
Pepsin
d)
Maltase
9.
Where in the body would HCl be found?
a)
Mouth
b)
Esophagus
c)
Liver
d)
Stomach
10.
Which of the following lists the 4 hormones involved in the digestive process?
a)
GIP, CCK, Secretin, Pepsin
b)
GIP, CCK, Gastrin, Secretin
c)
Gastrin, Secretin, Pepsin, GIP
d)
GIP, CCK, Bile, Secretin
11.
Which of the following is considered "basic" on the pH scale?
a)
1
b)
3
c)
7
d)
12
12.
Which of the following is considered "acidic" on the pH scale?
a)
2
b)
7
c)
8
d)
14
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