The Digestive System

Question 1

Egestion

Answer 1

Passing out of undigested through the anus

Question 2

Excretion

Answer 2

The removal of metabolic waste from the body

Question 3

Starch —?—> ?

Answer 3

Starch ——amylase—-> Maltose

Question 4

Protein —?—> ?

Answer 4

Protein —Pepsin—> Peptide

Question 5

Protein —?—> ?

Answer 5

Protein —trypsin—> Peptide

Question 6

Starch —?—> ?

Answer 6

Starch —amylase—> Maltose

Question 7

Lipids —?—> ?

Answer 7

Lipids —lipase—> Glycerol + 3 fatty acids

Question 8

Maltose —?—> ?

Answer 8

Maltose —Maltase—> Glucose

Question 9

Peptide —?—> ?

Answer 9

Peptide —peptidase—> Amino Acids

Question 10

Carbohydrases (e.g amylase)
(Go to)
(Acts upon)

Answer 10

Carbohydrates
Smaller carbohydrate molecules such as glucose

Question 11

Proteases
(Go to)
(Acts upon)

Answer 11

Proteins
Amino Acids

Question 12

Lipases
(Go to)
(Acts upon)

Answer 12

Lipids
Glycerol + 3 fatty acids

Question 13

Where is amylase produced?

Answer 13

Mouth

Question 14

Where is pepsin produced?

Answer 14

Stomach

Question 15

Where is amylase produced? (2)

Answer 15

Duodenum
(From pancreas)

Question 16

Where is lipase produced?

Answer 16

Duodenum
(From pancreas)

Question 17

Where is trypsin produced?

Answer 17

Duodenum
(From pancreas)

Question 18

Where is maltase produced?

Answer 18

Duodenum

Question 19

Where is peptidase produced?

Answer 19

Duodenum

Question 20

Where is Bile produced?
And what does it do?

Answer 20

Produced in the liver
Stored in the gall bladder
Neutralises the stomach acid
Emulsifies the lipids (higher surface area)