Neet Biology
🧬 Importance of Biology in NEET Exam
90
Biology Questions
Biology is the most crucial subject in NEET, contributing 50% of the total marks and often determining a candidate’s qualification and rank.
45
Physics Questions
Physics in NEET is concept-heavy and challenging, contributing 25% of the total marks, and plays a key role in improving rank among top scorers.
45
Chemistry Questions
Chemistry in NEET bridges theory and application, contributing 25% of the total marks, and often serves as the deciding factor between average and top-tier ranks.
The NEET (National Eligibility cum Entrance Test) is a national-level medical entrance exam conducted by the National Testing Agency (NTA) for admission into MBBS, BDS, AYUSH, and other medical courses across India. It is a pen-and-paper-based exam consisting of 180 multiple-choice questions from Physics, Chemistry, and Biology, carrying a total of 720 marks. Biology holds the highest weightage with 90 questions (360 marks), making it the most scoring subject. The exam follows the NCERT syllabus of Classes 11 and 12, and performance in NEET determines admission to government and private medical colleges. NEET is mandatory for all aspiring doctors in India and is also accepted by some international universities.
🎯 NEET Biology Strategy – Step-by-Step Plan
🧠 Master NCERT First – Line by Line
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Read both Class 11 and 12 NCERT Biology books at least 3–4 times.
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Pay close attention to:
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Definitions
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Diagrams and labeling
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In-text and side-line notes
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90%+ of NEET Biology questions are directly or indirectly from NCERT.
✅ Pro Tip: Highlight key points and make short one-liners from every paragraph.
🐾 Fun Fact about Animal Cells:
Unlike plant cells, animal cells don’t have cell walls, but some animals like birds and reptiles have nucleated red blood cells, which means their RBCs have a nucleus, unlike ours! 🧫🦜
A convex lens when placed in the first position forms a real image of an object on a fixed screen
This scenario involves a convex lens, an object, and a fixed screen forming a real image. The question likely relates to determining the focal length of the lens or understanding the lens formula through practical setup.
Explanation: First Position: A convex lens is positioned such that it forms a real image of an object on a fixed screen. By adjusting the lens’s position, the image becomes sharp on the screen. Second Position: If the lens is moved closer to or farther from the object, another sharp real image can be formed on the screen due to the symmetric nature of convex lenses and their ability to focus light.
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