Question

What are enzymes? Name an enzyme which is present in saliva and state its function.

Answer 1

Enzymes are bio-macromolecules, involved in catalyzing biochemical reactions or processes. They act as a biocatalyst. There are various factors that govern the working of an enzyme like temperature, pH etc

The enzyme present in saliva is Salivary amylase involved in breaking down or digestion of starch. It works most actively at the pH of 6.8