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: Diabetes mellitus type MODY (maturityonset diabetes of the young) is characterized by all the following EXCEPT: 
 Options:  <0> It is an autosomal dominant disorder. <1> It is characterized by a genetic defect in the function of beta cells of the pancreas. <2> Share the same HLA risk as Diabetes Mellitus type 1. <3> The patients have a slight fasting hyperglycemia. <4> They may need treatment with insulin for their control.
medicine

Question: Aflatoxin B1 is a natural product that owes its toxicity to a product of its metabolism, very reactive, of the nature of: 
 Options:  <0> 1,2-Diol. <1> Quinonymine <2> Epoxide <3> Α, β-unsaturated carbonyl. <4> Radical hydroperoxide.
pharmacology

Question: Alcohol is included in the group of sedative or depressant drugs because it acts as: 
 Options:  <0> Cholinergic receptor agonist: nicotinic and muscarinic. <1> Antagonist of serotonergic (5 HT) and cholinergic receptors. <2> Noradrenergic receptor agonist and serotonin antagonist. <3> Antagonist of NMDA receptors and agonist of AMPA receptors. <4> GABA-a receptor agonist and NMDA receptor antagonist.

psychology