Which of the Following is NOT a Property of Regulatory

Question

Which of the following is NOT a property of regulatory enzymes?
A)Pathway end products may act as allosteric inhibitors.
B)v versus [S] plots are sigmoid shaped or S shaped.
C)They may be stimulated by allosteric activators.
D)They are monomeric enzymes with a single regulated active site.

Accepted Answer

Regulatory enzymes may be comprised of multiple subunits, each with a regulated active site. Therefore, they are not necessarily monomeric.