Hydrochloric acid, which is a part of gastric juice: a) creates a favorable environment for the action of saliva enzymes

Hydrochloric acid, which is a part of gastric juice: a) creates a favorable environment for the action of saliva enzymes b) destroys microbes and activates gastric acid enzymes c) breaks down organic substances of food d) creates a favorable environment for the action of bile

Hydrochloric acid, which is part of gastric juice: b)

This is due to the fact that hydrochloric acid creates an acidic environment in the stomach, harmful to microorganisms. Also, hydrochloric acid denatures proteins, that is, they lose their quaternary, tertiary and secondary structures; activates enzymes – before food enters the stomach, enzymes accumulate in the glands in an inactive form. But as soon as hydrochloric acid is released in response to food irritation, enzymes become active and break down proteins into simpler compounds or amino acids.