{"podcast":{"title":"CrashCourse","slug":"crashcourse-8026346","podcast_index_feed_id":8026346,"rss_url":"https://feeds.megaphone.fm/crashcourse","website_url":null,"image_url":"https://megaphone.imgix.net/podcasts/38c08426-a6bd-11f1-91f8-6b6a1069d5d0/image/9eab713ede6dcfbffb186db0005b9dae.jpg?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"CrashCourse","episode_count":637,"summary":"At Crash Course, we believe that high-quality educational videos should be available to everyone for free! Subscribe for weekly videos from our current courses! The Crash Course team has produced more than 60 courses on a wide variety of subjects, ranging from the humanities to sciences and so much more! We also recently teamed up with Arizona State University to bring you more courses on the Study Hall channel.Links:Support us on Patreon!: http://patreon.com/crashcourseInstagram: https://www.instagram.com/crashcourseBluesky: https://bsky.app/profile/thecrashcourse.bsky.socialTikTok: https://www.tiktok.com/@crashcourseFacebook: http://www.facebook.com/YouTubeCrashCourse","last_synced_at":"2026-09-22T12:17:13.000428+00:00","page_url":"https://stenobird.com/podcast/crashcourse-8026346"},"episode":{"title":"DNA Structure and Replication: Our Instruction Manual for Existing: Crash Course Biology #33","slug":"dna-structure-and-replication-our-instruction-manual-for-existing-crash-course-biology-33","published_at":"2026-09-21T22:38:10+00:00","page_url":"https://stenobird.com/podcast/crashcourse-8026346/dna-structure-and-replication-our-instruction-manual-for-existing-crash-course-biology-33","show_page_url":"https://stenobird.com/podcast/crashcourse-8026346","url":"https://traffic.megaphone.fm/HD9372480294.mp3","audio_url":"https://traffic.megaphone.fm/HD9372480294.mp3","summary":"Your DNA contains all the instructions your body needs to function. In this episode of Crash Course Biology, we’ll figure out what this giant instruction manual looks like and how this three-billion-letter code gets copied into your trillions of cells through DNA replication. Introduction: DNA & The Human Genome 00:00The Structure of DNA 1:36Chromosomes 3:51DNA Replication 4:16How DNA Replication Works 6:06Mutations 7:51The Okazakis 10:04Review & Credits 11:23This series was produced in collaboration with HHMI BioInteractive, committed to empowering educators and inspiring students with engaging, accessible, and quality classroom resources. Visit https://BioInteractive.org/CrashCourse for more information.Are you an educator looking for what NGSS Standards are covered in this episode? Check out our Educator Standards Database for Biology here: https://www.thecrashcourse.com/biologystandardsCheck out our Biology playlist here: https://www.youtube.com/playlist?list=PL8dPuuaLjXtPW_ofbxdHNciuLoTRLPMgB Watch this series in Spanish on our Crash Course en Español channel here: https://www.youtube.com/playlist?list=PLkcbA0DkuFjWQZzjwF6w_gUrE_5_d3vd3 Sources: https://docs.google.com/document/d/1GLDtAXE6ekg4Chk2qN3TYbNt0pJbyaHqTqRd6QY8pd4/edit?usp=sharing Learn more about your ad choices. Visit megaphone.fm/adchoices","meta_description":"Your DNA contains all the instructions your body needs to function. In this episode of Crash Course Biology, we’ll figure out what this giant instruction…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1021,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/crashcourse-8026346/episodes/dna-structure-and-replication-our-instruction-manual-for-existing-crash-course-biology-33/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/crashcourse-8026346/dna-structure-and-replication-our-instruction-manual-for-existing-crash-course-biology-33.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}