Salivary amylase breaks down the food we eat to give sugar, in the mouth itself.

True

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False

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Solution

The correct option is B False
Saliva contains an enzyme called salivary amylase that breaks down starch (found in carbohydrates) which is a complex molecule to give sugar. Not all the food we eat contains only starch so the given statement is false.

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Salivary amylase breaks down starch into

Question 5
If salivary amylase is lacking in the saliva, which of the following events in the mouth cavity will be affected?

(a) Proteins breaking down into amino acids
(b) Starch breaking down into sugars
(c) Fats breaking down into fatty acids and glycerol
(d) Absorption of vitamins

If the saliva is lacking in salivary amylase, then which of the following processes taking place in the buccal cavity will be affected ?.
(a) proteins breaking down into amino acids
(b) starch breaking down into sugars
(c) fats breaking down into fatty acids and glycerol
(d) intestinal layer breaking down leading to ulcers

Q. If salivary amylase is lacking in the saliva, which of the following events in the mouth will be affected?

Amylase is a digestive enzyme that acts on starch in food, breaking it down into smaller carbohydrate molecules. Once food along with salivary amylase enters the stomach, action of hydrolytic enzymes lead to amylase deactivation. In case, the undigested starch still remains, how will it be digested?

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Salivary amylase breaks down the food we eat to give sugar, in the mouth itself.

The correct option is B FalseSaliva contains an enzyme called salivary amylase that breaks down starch (found in carbohydrates) which is a complex molecule to give sugar. Not all the food we eat contains only starch so the given statement is false.

The correct option is B False
Saliva contains an enzyme called salivary amylase that breaks down starch (found in carbohydrates) which is a complex molecule to give sugar. Not all the food we eat contains only starch so the given statement is false.