Enzymes

Question 1

Enzyme that breaks down fats

Answer 1

Lipase

Question 2

Enzyme that breaks down proteins

Answer 2

Protease

Question 3

Enzyme that breaks down starch

Answer 3

Amylase

Question 4

Where is amylase produced

Answer 4

Salivary Glands, Pancreas, Small intestine

Question 5

Where is protease produced

Answer 5

Stomach, Pancreas, Small Intestine

Question 6

Where is lipase produced

Answer 6

Pancreas

Question 7

Fats/Lipids are broken down by lipase into what

Answer 7

Fatty acids + glycerol

Question 8

Starch is broken down by amylase into what

Answer 8

Glucose

Question 9

Proteins are broken down by protease into what

Answer 9

Amino acids

Question 10

Where is bile stored

Answer 10

Gallbladder

Question 11

Purpose of bile

Answer 11

Emulsifies fats

Question 12

Food test for a sugar

Answer 12

Add Benedict’s solution and put in a water bath

Question 13

Food test for starch

Answer 13

Iodine solution

Question 14

Food test for proteins

Answer 14

Biurettes solution

Question 15

Food test for fats

Answer 15

Ethanol

Question 16

Colour change if sugar present

Answer 16

Blue to (green, yellow, orange brick red)

Question 17

Colour change if protein present

Answer 17

Blue to purple

Question 18

Colour change if fats present

Answer 18

Clear to milky white

Question 19

Colour change if starch present

Answer 19

Orange to blue-black