Mitosis & the Cell Cycle: How Cells Clone Themselves: Crash Course Biology #29

What’s the life of a cell like? In this episode of Crash Course Biology, we’ll follow a cell’s life cycle, from its beginning as a shiny new cell all the way to division via mitosis. We’ll learn how our cells control this process, and what happens when things go wrong.

Chapters:
Main Character Energy 00:00
Cellular Division 1:26
Interphase 2:36
Mitosis & Cytokinesis 5:06
The Cell Cycle Control System 8:24
Cancer & Dr. Jane Cooke Wright 9:14
Review & Credits 9:53

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Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:
Leah H., David Fanska, Andrew Woods, Tawny Whaley, Sean Saunders, DL Singfield, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Kyle & Katherine Callahan, Laurel Stevens, Burt Humburg, Aziz Y, Perry Joyce, Scott Harrison, Mark & Susan Billian, Alan Bridgeman, Breanna Bosso, Matt Curls, Jennifer Killen, Starstuff42, Jon Allen, Sarah & Nathan Catchings, team dorsey, Bernardo Garza, Trevin Beattie, Eric Koslow, Indija-ka Siriwardena, Jason Rostoker, Siobhán, Ken Penttinen, Nathan Taylor, Barrett Nuzum, Les Aker, William McGraw, Vaso, ClareG, Rizwan Kassim, Constance Urist, Alex Hackman, Pineapples of Solidarity, Katie Dean, Stephen McCandless, Thomas Greinert, Wai Jack Sin, Ian Dundore, Caleb Weeks
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[DaveTheTurd]

I will never cease to be amazed by the complex workings of the human body. Truly magnificent.

[colebaker]

Once again I find myself binge watching crash course the night before an exam.

[itsactuallyainsley]

this is an actual lifesaver!! thanks for teaching me this better and more concisely than my own teacher did 😅

[coltonreavis]

Great videos, I always find these 10x more interactive & engaging than any lectures I attend.

[Diyorbek.Botirov]

I'm uzbek. I learned that lesson yesterday in my school but I didn't learn. You good teach

[Cliff-ei]

I like how the used hank as the intersection dummy at the beginning

[SugandhaSingh-qvtd]

thanks alot !!! understood completely and aced this topic completely for my exam.

[JacobRosen]

I'm betting the next episode will be a lot more macro, covering the birds and the bees in Meosis!

[ChrisCulbertson-qm]

As a middle school teacher, this is one of the greatest videos I've seen... Let alone the topic explanation. Nailed the mannerisms of middle school, the activation of background knowledge/schema, the visuals, and the delivery of jokes. The pneumonic was perfect. The entire team deserves the raise I will never get. Well done. Unbelievable video.

[cristianscozzari]

I was just studying the cell cycle, opened my phone and saw this vid's notification

[kiwiileemon]

Gracias por sus videos, me ayudan a comprender mejor los temas 😊

[melodyliu]

the pneumonic should be "please make a twin cell"

[kariikosmos]

For some reason, mitosis is what I retained the most from bio 10 and 11, almost 15 years ago 😅

[cottoncandcande]

bro teaches better than my science teacher

[Asiabreesofine]

I finally understood mitosis for the first time in my life ❤😊

[JacobRosen]

Don't worry Sammy much to the dismay of my university library I did sing.

[AnaMariaamaria]

This is amazing depiction and explanation! Thank you!!!!

[tedoconnor]

Dear Sammy

I am writing to you whilst in my science class, I was engaged by your graphics and decided to ask my teacher about the practicality of your video. come to find out I was mislead, I was simply baffled to find out cells in geral are blind, and most certainly lacking eye balls. This is simply outrageous, how could u possibly consider yourself an educator you may be hearing from my legal team

Worst
-Ted O'Connor
Forman School

[MenQuad]

Bro made the lesson A Lot sense! I mean bro is an energetic man! Ngl keep it up.

"Pass me a food chef! "