Class 12 · Human Health and Diseases

Drug and Alcohol Abuse Effects — NEET Biology

🔥 Predicted for NEET 2027
📖 NCERT Source

Surveys and statistics show that use of drugs and alcohol has been on the rise especially among the youth. This is really a cause of concern as it could result in many harmful effects. Proper education and guidance would enable youth to safeguard themselves against these dangerous behaviour patterns and follow healthy lifestyles.

NCERT Biology · Class 12 · Chapter 7 · Paragraph 63
Why This May Be Tested in NEET 2027

Adjacent to a frequently-asked paragraph in the same chapter.

Practice This Concept
QuestionPredicted for NEET 2027

A patient is prescribed anti-histamines for allergy but later requires α-interferon therapy. This indicates:

📖 Solution & NCERT Explanation
View solution & NCERT explanation

Correct answer: A The person has both hypersensitivity and a malignant tumor.

Anti-histamines treat allergic reactions, α-interferon is given to boost immunity in cancer therapy.

❓ Frequently Asked Questions
What does NCERT say about Surveys and statistics show?
Surveys and statistics show that use of drugs and alcohol has been on the rise especially among the youth. This is really a cause of concern as it could result in many harmful effects.
Has this concept appeared in NEET?
High probability for NEET 2027. Adjacent to a frequently-asked paragraph in the same chapter.
Which chapter is this from?
Human Health and Diseases, Class 12 NCERT Biology.

Through deep analysis of NEET and NTA, 176 of the 180 ReNEET 2026 (June 21) questions were already in the MedicNEET question bank before the exam.

176/180
of the ReNEET 2026 paper (all subjects) was already in the MedicNEET question bank

MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.

176 of 180 ReNEET 2026 questions traced to MedicNEET17,000+ Biology questionsHindi + English
Free to start · Hindi + English · 43,000+ questions · NEET 2026 pattern
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