Nükleik Asitlerin Yapısı - Genden Proteine #31 - AYT 2026

🎁 Special Discount: We have prepared a special discount code valid at Limit Yayınları on Trendyol for our students who watched the video. Trendyol Order Link: https://bit.ly/4tpekCS Discount Code: selinhoca20 At the 31st stop of our AYT 2026 Biology camp, we are meeting the cell's management team, namely Nucleic Acids (DNA and RNA)! 🧬 On this journey we embarked on with the motto "Step by Step to the Summit," we are learning about the vital differences between DNA and RNA, starting with the structure of nucleotides and understanding them logically, without rote memorization. What is in the structure of a nucleotide? How do we practically separate purine and pyrimidine bases? How do deoxyribose and ribose sugars give direction to the molecule? Where are weak hydrogen bonds formed, and how do phosphodiester bonds hold that long chain together? In this video, we examine the legendary double helix of DNA and the critical roles of RNA in protein synthesis, using comparison tables that are frequently tested in ÖSYM (Turkish Higher Education Institutions Examination Center) practice tests. 📌 What Will We Learn in This Video? Nucleotide Structure: Phosphate group, 5-carbon sugar (Ribose or Deoxyribose), and nitrogenous organic base (A, G, C, T, U). The Codes of DNA: Double-stranded helical structure, Adenine-Thymine and Guanine-Cytosine pairing, ability to manage the cell and self-replicate. The Functions of RNA: Single-stranded structure, Uracil exclusivity, inability to self-replicate, and leading roles in protein synthesis (mRNA, tRNA, rRNA). The Strength of Bonds: The location of glycosidic and ester bonds within the nucleotide; the interstranded position of phosphodiester and weak hydrogen bonds. For those 2026 cohort who want to completely decipher the code of nucleic acids and avoid failing this topic on the AYT exam, prepare your notes and start this key subject right away! 💪🚀 Join our channel:    / @selinhoca   📲 Biology is now in your pocket! Download the Selin Hoca app now: 🍎 iOS (Apple): https://apps.apple.com/tr/app/selin-h... 🤖 Android (Google Play): https://play.google.com/store/apps/de... ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📚 Lecture Notes and Books from the Video: (Resources that help you pass the exam) 📕 TYT Biology Lecture Notes: https://bit.ly/tyt-ders-notlari 📗 AYT Biology Lecture Notes: https://bit.ly/ayt-ders-notlari 📘 TYT 50 Practice Tests: https://bit.ly/tyt-50-sinav 📒 AYT 25 Practice Tests: https://bit.ly/44V6LdX 📙 9th Grade Question Bank: https://bit.ly/4bjpy6p 🔲 All Books and Website: https://www.selinhoca.com ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🔔 With Selin Hoca Join the 2026 Team: Stay tuned for motivation, tactics, and biology notes during the exam process. 🟩 Our WhatsApp Channel: https://www.whatsapp.com/channel/0029... 📘 Instagram:   / selinhoca   #selinhoca #biology #ykstayfa #tytbiyoloji #aytbiyoloji ⚠️ Legal Notice: Lectures and question solutions are taken from my own books. Due to legal requirements, the #advertisement tag is included in my videos as I promote my own products.