GRE Subject Test: Biochemistry, Cell, and Molecular Biology › Enzyme Principles
The third step of glycolysis converts fructose-6-phosphate to fructose-1,6-bisphosphate. What type of enzyme mediates this?
The third step of glycolysis converts fructose-6-phosphate to fructose-1,6-bisphosphate. What type of enzyme mediates this?
In a Lineweaver-Burk plot, what quantity determines the y-intercept?
In a Lineweaver-Burk plot, what quantity determines the y-intercept?
Which of the following best describes when an inhibitor binds an enzyme at a separate site from the active site, but only when the enzyme and substrate are already bound in complex?
Which of the following best describes when an inhibitor binds an enzyme at a separate site from the active site, but only when the enzyme and substrate are already bound in complex?
Which of the following types of enzymes is responsible for joining molecules by forming new chemical bonds?
Which of the following types of enzymes is responsible for joining molecules by forming new chemical bonds?
A researcher is studying the rate of an enzyme-catalyzed reaction by placing increasing amounts of substrate into a solution containing the enzyme. After a certain concentration, the rate of the reaction plateaus and does not go any higher. What has happened?
A researcher is studying the rate of an enzyme-catalyzed reaction by placing increasing amounts of substrate into a solution containing the enzyme. After a certain concentration, the rate of the reaction plateaus and does not go any higher. What has happened?