The Mechanism of Chymotrypsin Involves Which of the Following Elements

question 16

Multiple Choice

The mechanism of chymotrypsin involves which of the following elements?

• A) deprotonation of an active site Asp residue by His to start the reaction
• B) formation of an acyl-enzyme intermediate that must be hydrolyzed to complete the reaction
• C) stabilization of the positively charged His by a Gln residue
• D) direct deprotonation of water by His to generate a hydroxide ion for initiation of the reaction
• E) both a and b occur

---

Definitions:

Philosophy

The study of fundamental questions about existence, knowledge, values, reason, mind, and language.

Production Era

The period in business history when the focus was primarily on production efficiency and product output, rather than on customer needs or desires.

Assembly Lines

A manufacturing process in which parts are added to a product in a sequential manner using optimally planned workflows in order to create a finished product efficiently.

Relationship Management

Strategies and practices for managing an organization’s interactions with customers, clients, and sales prospects.