Xenobiotics & Detoxication (CYP450) MCQ Quiz | Environmental & Cancer

Welcome to the Xenobiotics & Detoxication quiz, designed specifically for MBBS students. This quiz will test your understanding of how the body metabolizes foreign compounds, with a special focus on the Cytochrome P450 (CYP450) enzyme system. Covering key topics from Phase I and Phase II reactions to enzyme induction, inhibition, and clinical significance in drug interactions and carcinogenesis, these 25 MCQs will help you consolidate your knowledge in environmental and cancer studies. After submitting your answers, you will see your score and a detailed review of each question. You can also download a PDF version of all questions with their correct answers for your future reference and revision. Good luck!