____% of starch is hydrolysed by salivary amylase

60%

No worries! We‘ve got your back. Try BYJU‘S free classes today!

30%

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

All starch is hydrolysed

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
30%

Saliva contains enzymes like salivary amylase and lysozyme. The salivary amylase having a pH of 6.8 has hydrolytic action on carbohydrates. 30% of starch is hydrolysed in the mouth by the enzyme salivary amylase. Starch is hydrolysed into a disaccharide – maltose.

Suggest Corrections

Similar questions

____% of starch is hydrolysed by salivary amylase

Pick out the correct statement(s).

Statement 1: Saliva contains salivary amylase.

Statement 2: Salivary amylase hydrolyses starch into maltose.

Salivary amylase breaks down starch into

Join BYJU'S Learning Program