Which of the Following Digestive Enzymes Is Incorrectly Matched to Its

question 34

Multiple Choice

Which of the following digestive enzymes is incorrectly matched to its substrate?

• A)pepsin-protein.
• B)trypsin-nucleic acid.
• C)salivary amylase-starch.
• D)lipase-fat.
• E)rennin-milk.

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Definitions:

Isotope Decays

The process by which an unstable atomic nucleus loses energy by emitting radiation, leading to a change in its atomic number or mass.

Half-Life

Characteristic time it takes for half of a quantity of a radioisotope to decay.

Iridium

A very hard, brittle, silvery-white transition metal of the platinum group, often used in high-strength alloys.

K-Pg Boundary

The geological signature marking the end of the Cretaceous period and the beginning of the Paleogene, associated with the mass extinction event that killed the dinosaurs.