Скачать или смотреть Transcription & Translation DECODED | Bio Basics 🐧

In this video, I'll take you through the production of an actual cell product (insulin) to demonstrate how the cell is like a factory. We'll see how pancreatic beta cells TRANSCRIBE the INS gene, how ribosomes TRANSLATE that mRNA into preproinsulin, how the rough ER turns preproinsulin into proinsulin and how the Golgi (at last!) completes the final activation step to produces the final, functional hormone INSULIN. We'll have penguins and analogies along the way of course!

#anatomyandphysiology #emtstudent #paramedicstudent #nursingstudent #cell #biology #biologystudents

This video supports selected content in:
OpenStax Anatomy and Physiology 2e, section 3.4
OpenStax Concepts of Biology, sections 9.3 and 9.4
OpenStax Biology 2e, sections 15.1, 15.3, 15.5

Video Chapters:
Intro: 0:00
No magic, only mechanism: 0:33
Penguin analogy: 0:41
Standardized nomenclature: 1:09
Transcription and translation - major players: 2:55
Transcription: 3:08
Transcription practice: 4:04
Translation: 5:05
Translation table: 5:27
Translation wheel: 5:57
Translation practice: 6:12
Preproinsulin signal peptide cleavage in rER: 6:52
Proinsulin final cleavage to make insulin in Golgi: 7:10
Insulin structure: 7:20
Summary: 7:49
Outro: 8:37

Videos mentioned:
Your Blood Sugar: Insulin and Glucagon:    • Your BLOOD SUGAR:  Insulin and Glucagon 🐧  
How Insulin Causes Blood Glucose Uptake:    • How INSULIN Causes Glucose Uptake | Physio...  
Animal Cells: What You NEED to Know:    • Animal Cells: What You NEED to KNOW! | Bio...  

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