Exam 39: Digestive System Processes: Chemical and Physical

The end products of digestion of carbohydrates are_________ .

When proteins are digested, the following molecules can be absorbed:_________ .

Bile_________ .

Which of the following enzymes digests carbohydrates?

The digestive enzymes tested in the laboratory function best at this temperature.

The pancreas produces this protein- digesting enzyme.

Swallowing_________ .

Peristaltic waves occur in all of the following organs except_________ .

In the assay in which fat was digested,_________ is the substrate, and _________is the hydrolase.

When carbohydrates are digested, the following molecules can be absorbed:_________ .

Fats, in the presence of litmus (that indicates pH of the solution), are shown to be digested _________.

The evidence that trypsin digested protein to amino acids is _________.

Fat digestion results in_________ .

Digestive enzymes _________.

This fat- digesting enzyme does the major work of digesting fats in the small intestine.

Amylase and starch are mixed and placed at 0 degrees. After the IKI test, the solution turns black. A Benedict's test yields a negative result. Was the starch digested? How do you know?

Which type of movement in the GI system propels food along the entire alimentary canal?

Which type of movement in the GI system is primarily responsible for moving chyme back and forth, mixing it with digestive juices and promoting the absorption of nutrients?

This enzyme, produced by the salivary glands, digests carbohydrates.

This protein- digesting enzyme works optimally at pH 1.5- 2.0. What is the enzyme, and where is it produced?