Question

Which of the following are characteristics of the concertedallosteric model of Monod, Wyman, and Changeux?
a. there are at least two forms of the enzyme, termed T and R
b. there is an equilibrium between the T and R form
c. dimeric proteins can have one subunit in the T form and theother in the R form
d. the greater the L value (T/R), the more sigmoidal the vvs. [S] curve will be
e. regardless of the number of subunits in the enzyme, all must bein the T form or all in the R form
f. the level of cooperativity is greatest whenK_R >> K_T

a, all but c

b. a, b, e, and f

c. a and b only

d. all but e

e, a, b, d, and e