Amoeba Sisters
Explore the steps of DNA replication, the enzymes involved, and the difference between the leading and lagging strand! This video is an update from our old DNA replication video with nearly the same script but added detail and improved art! See table of contents by expanding details.
Table of Contents:
00:00 Intro
0:11 Why do you need DNA replication?
0:27 Where and when?
1:12 Introducing key player enzymes
2:48 Initial steps of DNA Replication
4:04 Explaining 5′ to 3′ and 3′ to 5′
5:09 Showing leading and lagging strands in DNA replication
Video has a handout here: http://www.amoebasisters.com/handouts
Factual Reference:
OpenStax, Biology. OpenStax CNX. May 8, 2019 http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@11.10.
***Further Reading Suggestions***
-More info about prokaryote vs. eukaryote DNA Replication? (Which video doesn’t go into) Check out the bottom of this page of the peer-reviewed, FREE OpenStax testbook: https://cnx.org/contents/GFy_h8cu@11.10:2l3nsfJK@5/DNA-Replication-in-Eukaryotes
-More detail about DNA replication, including the different types of polymerase? Check out this page of the peer-reviewed, FREE OpenStax textbook: https://cnx.org/contents/GFy_h8cu@11.10:NEk9ll-3@8/DNA-Replication-in-Prokaryotes
-Check out this science paper that details how cancer drugs can work to stop DNA replication in cancer cells. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5797825/
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky’s certification and experience in teaching biology at the high school level. Learn more about our videos here: https://www.amoebasisters.com/our-videos
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
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Website: http://www.AmoebaSisters.com
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TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Our intro music designed and performed by Jeremiah Cheshire.
End music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube’s community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
Some translated subtitles on our videos were translated by the community using YouTube’s community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
We have videos dubbed in Spanish and Portuguese using an artificial voice via https://aloud.area120.google.com to increase accessibility. See our Amoeba Sisters en Español channel https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q and Amoeba Sisters em Português https://www.youtube.com/channel/UCYTQPX2X_mXe0ZMPi0fXxbg
UPDATE: We have videos dubbed in Spanish and Portuguese using an artificial voice via https://aloud.area120.google.com to increase accessibility. See our Amoeba Sisters en Español channel https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q and Amoeba Sisters em Português https://www.youtube.com/channel/UCYTQPX2X_mXe0ZMPi0fXxbg Want to help translate our subtitles in any language? Learn more here https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles
We hope you like our newly updated DNA replication vid! So what's different? You will find the script to be almost the same, except with a little more detail: we included topoisomerase activity and better explained leading and lagging strands. (Again, remember, there is still much detail to explore beyond this video!) Our art has also improved as we continue to practice and no MS Paint this time ha! You can see our milestones here: https://www.amoebasisters.com/milestones.html Also, no worries, we try to not delete old videos. The old DNA replication video, if you prefer it, is still here: https://youtu.be/5qSrmeiWsuc
Better than what my teacher teach us it really help
taking a mid term tomorrow your videos are the best
I really clicked the button wanting to find out which DNA polymerase I was…
i think the direction of DNA polymerase is from 3 prime to 5 prime in the video u have mentioned the opposite so which one is right?????
hope that there's Vietnamese subtitle in all ur vid :>
But the thing I don't understand is, how did they know all of this? Am I expected to just sit there and absorb this info as if it was factual with no means of understanding how we came to this? Any proof at all or anything that can be seen?
I love these vids they are so cute
I love the drawings
Very good
these videos are very useful at last minute revisions……….
M addicted to ur videos its fun studying
Please make more and more videos cover all topics can't wait to see more videos ❤❤
The funny illustrations make these videos so enjoyable whilst learning difficult topics. Thanks for making learning fun again.
Absolutely love this video …thank you so so much for putting it out here for all of us to understand and gain knowledge from 🫶🏼
This channel redefined awesomeness of biology. So lovin it !!!
Obsessed with this channel…. the narration and animations are so intresting and memorable. Thank you!!
It has become so clear to me ❤❤❤
Amazing video) Love the information, loved the visuals, loved the humor, absolutely stunning 🖤 Thank you for this 🖤🖤🖤
molecular basis of inheritance class 12 NEET exam topic made clear by amoeba sis. props to u amoeba sisters 😉 !
Me in School
Me in College
Now.. Me in University.. Here it goes again
“But there’s a bit of a problem here” 6:00 Now I finally understand the problem. Much appreciated!
wait, why was this like the best method to study biology?!😍😭