instruction:
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.
question:
Question: One of the enzymes mentioned below does not intervene in glycogen metabolism:
Options: <0> Glycogen synthase. <1> Glycogen phosphorylase. <2> Glucose-6-phosphate dehydrogenase. <3> Phosphoglucomutase <4> UDP-glucose pyrophosphorylase.
answer:
chemistry

question:
Question: Hypokalemia is a physiological symptom that can typically occur:
Options: <0> In sleep disorders. <1> In addictions. <2> In anorexia nervosa. <3> In bulimia but not in anorexia nervosa. <4> In disorders of attention deficit and disturbing behavior.
answer:
psychology

question:
Question: A neutral gene mutation:
Options: <0> Change a coding codon by another synonym without altering the amino acid sequence of the protein. <1> A coding codon changes with a different one and the protein is functionally different. <2> It generates a non-functional protein. <3> It changes the amino acid sequence of the protein without altering its function. <4> Suppresses the effect of a previous mutation.
answer:
biology