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: On the molecular biology of cancer:
Options: <0> Oncogenes are mutated derivatives of normal genes, called protooncogenes, whose function is to promote cell proliferation or survival. <1> Oncogenes are genes that synthesize proteins that inhibit cell proliferation. <2> The tumor suppressor genes synthesize proteins that inhibit cell death. <3> Protooncogenes synthesize proteins that promote cell death. <4> Apoptosis is a form of activation of proto-oncogenes.
answer:
chemistry

question:
Question: The following patients are sent to the hypertension clinic. Indicate which one you would NOT suspect secondary hypertension.
Options: <0> 25 year old woman with an abdominal puff. <1> Hypertension with hypokalemia in a 50-year-old man who does not take drugs. <2> A 55-year-old woman with a body mass index of 28 and dyslipidemia. <3> A 78-year-old woman who has not been controlled with 3 drugs for 3 months. <4> Man of 60 years with daytime sleepiness, morning headache and snoring.
answer:
medicine

question:
Question: Mycoplasmas:
Options: <0> They do not contain phospholipids in their membrane. <1> They have a positive Gram type wall. <2> They contain mycolic acids. <3> They grow quickly in simple means. <4> They are naturally insensitive to penicillin.
answer:
biology