🔴 LIVE | Day 4: Protein 2° Str.. (α-helix, β-sheet, Ramachandran) | JRF Mastery 150 | CSIR NET 2025

🧬 PROTEIN SECONDARY STRUCTURE | α-Helix, β-Sheet, Ramachandran Plot | Day 4 Welcome to Day 4 of JRF Mastery 150—your FREE systematic 65-day series for CSIR-NET Life Sciences December 2025! Today's Topic: PROTEIN SECONDARY STRUCTURE Complete coverage of α-helix, β-sheet, turns, and Ramachandran plot analysis ⏰ TIMESTAMPS (Will be added after stream): 00:00 - Introduction & Day 3 Update 05:00 - PROTEIN SECONDARY STRUCTURE Introduction 10:00 - α-Helix Structure (3.6₁₃ geometry) 15:00 - α-Helix Hydrogen Bonding (n to n+4 pattern) 25:00 - Helix Breakers (Proline & Glycine) 30:00 - α-Helix Dihedral Angles (φ, ψ) 40:00 - α-Helix PYQ Solving (GATE, CSIR, DBT) 55:00 - β-Sheet Structure (Parallel vs Antiparallel) 01:05:00 - β-Sheet Stability & H-bonding 01:15:00 - β-Turns and Loops 01:25:00 - β-Sheet PYQ Solving 01:40:00 - RAMACHANDRAN PLOT Detailed Analysis 01:55:00 - Allowed vs Disallowed Regions 02:05:00 - Glycine Exception (Most Flexible) 02:15:00 - Proline Exception (Most Rigid) 02:25:00 - Ramachandran Plot PYQ Marathon 02:45:00 - Stability Factors (Helix vs Sheet) 03:00:00 - Common Exam Tricks & Traps 03:15:00 - Combined Doubt Clearing 03:30:00 - Day 5 Preview 📚 PYQs SOLVED TODAY: α-HELIX: → CSIR NET June 2022, Dec 2023 β-SHEET: → CSIR NET June 2023 RAMACHANDRAN PLOT: → CSIR NET Dec 2021, June 2022, Dec 2023 📊 SERIES INFORMATION: Series: JRF Mastery 150 Total Days: 65 (Oct 14 - Dec 18, 2025) Current Day: 4/65 Days Remaining: 61 Format: Daily LIVE at 10:00 AM IST Method: Active Recall (not passive lectures) Cost: 100% FREE on YouTube 🎓 OUR TRACK RECORD: ✓ 21 students in top institutes (IISc Bangalore, TIFR Mumbai, IIT Bombay, RCB Faridabad, IIT Indore, BHU, NIT Rourkela, AIIMS) ✓ 248+ genuine online selections (CSIR-NET, GATE, DBT-JRF) ✓ 2 years of proven systematic results ✓ Keyword-based Active Recall method (FIRST in CSIR-NET domain) 🧪 WANT TO TEST YOUR KNOWLEDGE? PBPTS 4.0 Test Series (₹699 only) → 55+ daily topic-wise tests → 12 full-length mock tests → 5,500+ questions with detailed solutions → 10 years PYQ solutions with video explanations → Performance analytics dashboard → Weekly doubt clearing sessions (Sundays) → Sectional weak area reports → All-India rank predictions 🔗 Enroll: https://www.detoxbiology.com/courses/... 🎊 DIWALI OFFER: ₹699 (70% OFF from ₹2,999) - Limited Time! 📱 Contact for PBPTS: 8962607728 (Seema handles all enrollments) 📱 CONNECT WITH US: 🔗 Telegram: https://t.me/detoxbiology (Free PDFs, session recordings, daily updates) 🔗 Instagram: @detoxbiology (Daily reels, formula cards, quick revision) 🔗 YouTube: DETOX BIOLOGY (Subscribe for daily notifications) 📅 UPCOMING TOPICS: 🔜 Day 5 (Tomorrow): Protein Tertiary Structure & Protein Folding 🔜 Day 6: Protein Quaternary Structure & Protein Denaturation 🔜 Day 7: Weekly Consolidation + Doubt Clearing ⚠️ NOTE ABOUT DAY 3: Day 3 (Hemoglobin) was postponed due to health issue and will be recorded and uploaded by Friday evening. Day 4 proceeds on schedule. All 150 topics WILL be covered. ⏰ DAILY SCHEDULE: 10:00 AM IST - Live Session Starts (Monday to Saturday) 💡 STUDY TIP FOR TODAY: Draw structures while watching! Don't just listen—actively draw α-helix coils, β-sheet pleats, and Ramachandran plots in your notebook. Visual + motor memory = better retention. 🔔 IMPORTANT REMINDERS: → Keep notebook ready for drawing structures → Participate in chat during Active Recall segments → Attempt PYQs before I reveal answers → Ask doubts in comments (I reply every evening) → Share with friends preparing for CSIR NET 📌 CONSISTENCY IS KEY: This is Day 4 of 65. Every day builds on previous days. Don't skip sessions—consistency beats intensity in long-term preparation. ❓ COMMON QUESTIONS: Q: Are recordings available? A: Yes, immediately after session on same YouTube link. Q: Can I join mid-series? A: Yes, but review previous day recordings for continuity. Q: Is this sufficient for CSIR NET? A: This series covers 150 high-yield topics. Combine with PBPTS test series for complete preparation. Q: What if I miss a day? A: Watch recording same day. Don't accumulate backlog. #CSIRNET #CSIRNET2025 #LifeSciences #ProteinStructure #AlphaHelix #BetaSheet #RamachandranPlot #Biochemistry #JRF #DBTJRF #ICMRJRF #IITJam #GATEBiotech #GATE2025 #DetoxBiology #JRFMastery150 #BiochemistryLectures #ProteinBiochemistry #StructuralBiology #CSIRNETLifeSciences #JRFPreparation ═══════════════════════════════════════════ DETOX BIOLOGY | "Detoxifying the Myth" 📧 Contact: 8962607728 📍 Location: Indore, Madhya Pradesh, India 🎓 Instructor: Chiranjeev Sir (SPM Fellow 2023) 🏆 Results: 21 students in top institutes, 248+ selections Target Exams: CSIR-NET Life Sciences | IIT-JAM Biotechnology | GATE (BT & XL) | DBT-JRF | ICMR-JRF | TIFR-GS | CUET-PG | State PSCs (Assistant Professor) © 2024 DETOX BIOLOGY. Systematic Biology Education.