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🧬 Did you know that cloning Dolly the sheep and creating therapeutic stem cells both use the same process? In this video, we’ll break down Somatic Cell Nuclear Transfer (SCNT) step by step so you can understand how cloning works in biology. You’ll learn: What SCNT is and why scientists use it The difference between reproductive cloning (making an organism) and therapeutic cloning (making stem cells) How a nucleus from a somatic cell is transferred into an enucleated egg Examples like Dolly the sheep (1996) and how therapeutic cloning may help treat diseases like Parkinson’s, diabetes, and paralysis 🌱 We’ll also briefly discuss the ethical debate around human embryonic stem cells so you can think critically about the science and the controversy. ⏱️ Timestamps 0:00 Intro 0:05 What is Somatic Cell Nuclear Transfer? 0:37 Reproductive vs. Therapeutic Cloning 1:00 Step 1: Removing a Diploid Nucleus 1:57 Step 2: Enucleating the Egg Cell 2:15 Step 3: Inserting the Nucleus 2:41 Step 4: Electric Shock & Embryo Formation 3:20 Reproductive Cloning Example: Dolly the Sheep 4:21 Therapeutic Cloning & Stem Cell Uses 5:32 Ethical Debate & Conclusion 👍 Like the video, 💬 Share your thoughts, and 🔔 Subscribe for more biology tutorials! 📘 Watch the full Reproduction and Genetics playlist here: • AP Biology Reproduction & Genetics Explain... 🛒 Find ready-to-use classroom resources in my TPT store: https://www.teacherspayteachers.com/s... 💡 All of my lessons are free here on YouTube, but if you’d like to support future videos and classroom resources, you can ☕ Buy Me a Coffee buymeacoffee.com/msparrottscience . Every little bit helps me keep creating high-quality biology lessons for students and teachers! 🌱