This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: E. make reactions more exergonic. Question 3 of 4 2.0 Points A small molecule binding to the active site of an enzyme inhibits its activity. This molecule may be__ A. a competitive inhibitor. B. an allosteric negative regulator. C. a cofactor. D. a prosthetic group. E. any of the above. Question 4 of 4 2.0 Points Enzymes can increase the rate of reactions by__ A. changing shape upon binding the substrate. B. stretching or stressing the bonds in a bound substrate molecule. C. binding two substrate molecules in an optimal orientation for the reaction to occur between them. D. any of the above methods. E. none of the above methods....
View Full Document
This note was uploaded on 11/16/2010 for the course BIO 1510 taught by Professor Unknown during the Spring '07 term at Georgia Institute of Technology.
- Spring '07