BOTANY & ZOOLOGY – Top 25 Most Important MCQs for NEET & Exams
🌿 BOTANY & 🐾 ZOOLOGY – Top 25 Most Important MCQs (Exam Oriented) Introduction यह पोस्ट NEET, SSC, UPSC, Railway, Nursing और अन्य competitive exams के लिए बेहद उपयोगी है। इसमें Botany और Zoology के सबसे महत्वपूर्ण MCQs दिए गए हैं, जो बार-बार परीक्षाओं में पूछे जाते हैं। 🌿 BOTANY – Top 25 Most Important MCQs 1. Light reaction of photosynthesis occurs in A. Stroma B. Grana C. Cytoplasm D. Mitochondria ✅ Answer: B 2. CO₂ fixation in Calvin cycle is done by A. PEP carboxylase B. RuBisCO C. ATP synthase D. NADP reductase ✅ Answer: B 3. First stable product of C₄ cycle is A. PGA B. RuBP C. Oxaloacetic acid D. Malic acid ✅ Answer: C 4. Nitrogen fixation enzyme is A. Catalase B. Nitrogenase C. Dehydrogenase D. Nitrate reductase ✅ Answer: B 5. Transpiration pull occurs through A. Phloem B. Xylem C. Cambium D. Cortex ✅ Answer: B 6. Leading strand in DNA replication is synthesized A. Discontinuously B. Continuously C. Both D. None ✅ Answer: B 7. Genetic code is A. Ambiguous B. Overlappi...