Question

Name the sources and functions of proteins. [2 MARKS]

Answer 1

Sources: 1 Mark
Functions: 1 Mark

Depending on its origin, there are two types of proteins - animal proteins and plant proteins. Animal proteins come from food like eggs, fish, meat and milk. Plant proteins come from pulses, beans, soya bean, etc.

Proteins act as building blocks and are needed by the body for growth and repair.