Photosynthesis | HTET PGT Biology | Crash Course | Day 13

*🚨 ये Video क्यों ज़रूरी है:* ✅ Photosynthesis = HTET Biology का सबसे important chapter ✅ हर साल 4-5 questions इसी से आते हैं ✅ C3 vs C4 = direct question guaranteed ✅ ETS Complexes = HTET PYQ में directly आया है ✅ Chlorophyll types = trap question — सब गलत करते हैं! --- *📋 IS VIDEO MEIN KYA MILEGA:* ✅ Light Reactions — PS-I aur PS-II — complete ✅ PS-II = P680 = Water splitting = O2 release ✅ PS-I = P700 = NADPH formation ✅ Plastoquinone + Plastocyanin — mobile carriers ✅ ETS Complexes — I, II, III, IV, V — complete table ✅ Calvin Cycle — Dark reactions — C3 pathway ✅ C3 vs C4 Plants — complete comparison table ✅ CO2 acceptor — RuBP vs PEP ✅ Kranz Anatomy — C4 plants ✅ Photorespiration — present in C3 absent in C4 ✅ CAM Plants — desert plants ✅ Chlorophyll types — a, b, c, d — wavelength ✅ Carotenoids — Carotene + Xanthophyll ✅ Z-scheme — complete electron flow ✅ ATP synthesis — Chemiosmosis ✅ Limiting factors — Blackman's Law --- *🎯 HTET MUST REMEMBER POINTS:* 🔥 PS-II = P680 = Water splitting = O2 released 🔥 PS-I = P700 = NADPH formation 🔥 Plastocyanin = Copper containing mobile carrier 🔥 C3 first product = 3-PGA | C4 first product = OAA 🔥 C3 CO2 acceptor = RuBP | C4 = PEP 🔥 Photorespiration = absent in C4 plants 🔥 Kranz anatomy = C4 plants only 🔥 PEPCO = C4 enzyme | RuBisCO = C3 enzyme 🔥 Complex I = NADH dehydrogenase | Complex IV = Cytochrome oxidase 🔥 Blackman's Law = Law of Limiting Factors --- *🏆 FREE MOCK TEST CHALLENGE:* Comment mein likho — *"Score: XX/60 | HTET Aspirant"* Top performers ko milega *FREE Biology Mock Test PDF!* 🎁 Telegram: t.me/BiologyWaaliAnnuMam --- *📅 HTET CRASH COURSE — PLAYLIST:* 🔔 Roz ek naya chapter — 20 din mein poora Biology! Playlist subscribe karo — ek bhi video miss mat karo! --- *👩‍🏫 ABOUT BIOLOGY WAALI ANNU MAM:* 🏆 CSIR NET JRF — AIR 17 (2025) | AIR 32 (2023) 📚 Author of 6 Biology Books (FundaBox EdTech) ⭐ 5+ Years Teaching Experience 🎓 M.Sc Zoology | B.Ed Science ✅ GATE | CTET L1&L2 | *HTET L1&L2 Qualified* --- *📱 CONNECT:* Telegram: t.me/BiologyWaaliAnnuMam Instagram: @BiologyWaaliAnnuMam 🔔 *Subscribe & Bell ON* — Roz naya HTET content! 💪 *HTET 3-4 July — Photosynthesis ready — Biology Waali Annu Mam ke saath!* *HTET Specific:* #HTETBiology #HTET2025 #HTETPGT #HTETLevel3 #HTETBiologyLevel3 #HTETCrashCourse #HTETPreparation #HTETRevision #HTETCrackKaro #HTET3July #HTETAspirant #HaryanaTeacher #PaperYahiSeAayega #20DinHTET #HTETUrgent *Photosynthesis Specific:* #Photosynthesis #C3vsC4 #LightReactions #CalvinCycle #ETSComplexes #Chlorophyll #KranzAnatomy #Photorespiration #PSIPS2 #RuBisCO #PEPCO #Plastocyanin #BlackmansLaw #CAMPlants #ZScheme *Channel:* #BiologyWaaliAnnuMam #BiologyRevision #NCERTBiology #PGTBiology #HTETBiologyMaster #BiologyWaali #CrashCourse #HTETBiologyCrashCourse #BiologyPYQ #HTETComplete ---