Copy the diagrams below.

a. Identify with labels which one represents a lipid and which a phospholipid.

b. i For molecule A, indicate on the diagram where hydrolysis would take place if the molecule was digested.

ii Name the products of digestion.

c. Each molecule has a head with tails attached. For molecule B, label the head to identify its chemical nature.

d. i. Which of the two molecules is water-soluble?

ii. Explain your answer to d i.

e. State one function of each molecule.

Transcribed Image Text:

A B