GATE EE 2014 Set 1 — Question 7

MCQ+2 / -0.67MediumDeduction & InductionAnalytical AptitudeGeneral Aptitude

General Aptitude → Analytical Aptitude → Deduction & Induction

Last updated 5 September 2026

Question

Geneticists say that they are very close to confirming the genetic roots of psychiatric illnesses such as depression and schizophrenia, and consequently, that doctors will be able to eradicate these diseases through early identification and gene therapy. On which of the following assumptions does the statement above rely?

Correct answer (B) Certain psychiatric illnesses have a genetic basis Solution The statement concludes that doctors will be able to eradicate psychiatric illnesses through gene therapy based on the premise that geneticists are close to confirming their genetic roots. This conclusion logically depends on the assumption that these illnesses actually have a genetic basis. If they did not, gene therapy would not be a viable method for eradication. Therefore, option (B) is the necessary assumption. Turn this into a strength. Explore AI-powered practice and doubt support with Success Tracker.

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Correct answer (B) Certain psychiatric illnesses have a genetic basis Solution The statement concludes that doctors will be able to eradicate psychiatric illnesses through gene therapy based on the premise that geneticists are close to confirming their genetic roots. This conclusion logically depends on the assumption that these illnesses actually have a genetic basis. If they did not, gene therapy would not be a viable method for eradication. Therefore, option (B) is the necessary assumption.

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