TASK DEFINITION: In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
PROBLEM: Question: The binding of an allosteric activator to an allosteric enzyme typically results in:
Options: <0> Decrease the Vmax. <1> The transition to a less soluble state. <2> Decrease the Km by its substrate. <3> The transition to hyperbolic kinetics. <4> The dissociation of its subunits.

SOLUTION: chemistry

PROBLEM: Question: Which of the following drugs obtained by means of molecular engineering techniques is not applicable in the treatment of rheumatoid arthritis ?:
Options: <0> Infliximab. <1> Denosumab. <2> Adalimumab. <3> Anakinra <4> Etanercept.

SOLUTION: pharmacology

PROBLEM: Question: The determination of cyanide by the Liebig method is based on the addition of a silver nitrate standard solution:
Options: <0> Until complete precipitation of silver cyanide. <1> Until the precipitation of silver cyanide begins. <2> Until the appearance of a red precipitate of silver chromate. <3> Until the AgCN complex is quantitatively formed. <4> Until the precipitation of silver iodide, yellow.

SOLUTION:
chemistry