mdcat logical reasoning MCQ #196

The effectiveness of a new drug was found to be higher in patients with a specific genetic marker. What is the most plausible explanation for this observation?

mdcat logical reasoning MCQ #196

  1. Question 1

    Q1. The effectiveness of a new drug was found to be higher in patients with a specific genetic marker. What is the most plausible explanation for this observation?

    • A) The genetic marker is associated with the drug's mechanism of action
    • B) The genetic marker influences the drug's metabolism
    • C) The genetic marker is linked to the disease's pathology
    • D) The genetic marker has no relation to the drug's effectiveness

    Answer: The genetic marker is associated with the drug's mechanism of action

    Explanation: A genetic marker related to a drug's mechanism can predict its effectiveness. Option B is plausible as genetic variations can affect drug metabolism.