State the monomers that the following polymers are made from:
a lipids (1 mark) b carbohydrates (1 mark) c proteins (1 mark)
Your small intestine is around pH 8, whereas your stomach is around
H 2. State and explain whether the types of protease enzyme
found in these organs are the same.
(3 marks)
Glucose is stored as the carbohydrate glycogen in the liver and
muscles. When extra glucose is needed, the glycogen is
Converted back into glucose. Explain simply how glycogen is
Synthesised and broken down.
(4 marks)
