The active site of an enzyme is the region that _____
A) binds allosteric regulators of the enzyme
B) is involved in the catalytic reaction of the enzyme
C) binds noncompetitive inhibitors of the enzyme
D) is inhibited by the presence of a coenzyme or a cofactor
Answer: B
You might also like to view...
Which term best describes the nitrogenous base adenine plus the sugar ribose?
A) adenine B) adenosine C) adenosine diphosphate D) adenosine triphosphate E) C followed by A or B
In transmission electron microscopy, spreading a specimen out in a thin film with uranyl acetate, which does not penetrate the specimen, is called
A. shadow staining. B. freeze-etching. C. simple staining. D. negative staining.
Aerobic cyanobacteria carry out the reactions of nitrogen fixation in
A) akinetes. B) endospores. C) heterocysts. D) chloroplasts. E) lamellae.
If the regression results for a linear probability model of mortgage application are given by: Approvedi = 0.6(0.12) + -0.05(0.001)Debt2IncomeRatioi, with standard errors reported in parenthesis. How should we interpret the coefficient on the debt-to-income ratio variable?
A. Increasing your debt to income ratio by 1 decreases your probability of being approved by 0.55. B. Increasing your debt to income ratio by 1 decreases your probability of being approved by 0.05. C. The probability of being approved for a mortgage is 0.6. D. The probability of being approved for a mortgage is 0.05.