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DNA Replication - Bruce Alberts (UCSF/Science Magazine) 

Science Communication Lab
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24 авг 2024

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Комментарии : 43   
@MWorks08
@MWorks08 6 лет назад
30 years of Dr. Alberts live summarized into ~30 minutes, I really appreciate this video, thank you iBiology, thank you Dr. Alberts.
@Theodorus5
@Theodorus5 4 года назад
So amazing to actually see Bruce Alberts :)
@johntp2
@johntp2 4 года назад
I heard that he learned some of this from Bill Nye? Have you heard anything about that?
@Theodorus5
@Theodorus5 4 года назад
@@johntp2 : I don't think so... :)
@tim05519
@tim05519 3 года назад
Yeah, he’s pretty modest considering his accomplishments!
@splendidumair7721
@splendidumair7721 2 года назад
Here, at ICCBS we used to read his book Molecular biology of the cell so that we can pass our final internal viva of M.Phil. Really glad to see u Dr. Bruce 🙂
@tim05519
@tim05519 3 года назад
I am a complete layman but I am fascinated by the DNA process, and I have your textbook “The Cell” 5th edition. You and your team have really Laid out a huge array of info that, although challenging to interpret and absorb, it is understandable when you take time to try and really comprehend what you have in front of you! It is as I understand the number-one most assigned textbook in all universities around the world today on the subject of DNA & microbiology and has been since it was first published. Thank you, all of you have discovered the most important information in history! Amazing !!
@Musketeer009
@Musketeer009 5 лет назад
Others such as Rosalind Franklin and Maurice Wilkins should be mentioned as they also played important parts in the discovery of DNA.
@esrefcelikcelik8789
@esrefcelikcelik8789 4 года назад
This guy did not discover the DNA, he with his friends(!)tried to identify the chemicals and processes required for DNA replication.
@Musketeer009
@Musketeer009 4 года назад
@@esrefcelikcelik8789 They all took part in identifying the structure of DNA and therefore how it is able to replicate itself. All should be given equal weight for that very important discovery
@twerktospec
@twerktospec 10 месяцев назад
@@Musketeer009 no
@amirsafari7140
@amirsafari7140 3 года назад
That last movie is indeed very inspiring, I'm a nerd,and i study mechanical engineering but i want to know everything,two or three years ago I've seen that video by accident for the first time,i was totally amazed and blown away,i was sad too,why I didn't see this amazing video earlier?why i didn't discoverd how life works earlier despite the fact that I'm a nerd and study a lot? after that I've felt i have a responsibility to show everyone around me how life works and how amazing it is,this topic totally changes the way you see the world,even the way you see god,after that magical night that I've seen that video,i spend at least 4 or 5 hours a week to watch seminars about biology beside my lessons at mechanical engineering,and i use every opportunity to intruduce this topic to everyone i know
@subhankarball9327
@subhankarball9327 3 года назад
Excellent sir please make more videos on cell biology ❤️❤️
@jayamolmk6
@jayamolmk6 2 года назад
I heard a real inspiring lecture from a great teacher & a marvelous scientist....thank you so much sir....
@mussaratshaheen3412
@mussaratshaheen3412 3 года назад
thanks Sir for writing THE CELL book for us
@ShakespeareCafe
@ShakespeareCafe Год назад
Just saved me $300 on buying his book....
@NoodlesReloaded
@NoodlesReloaded 6 лет назад
Great video!
@j.k.mkathak7884
@j.k.mkathak7884 5 лет назад
Thank you sir
@pidgin82
@pidgin82 3 года назад
Thanks a lot from Italy
@MuhammadAhmad-kl6ec
@MuhammadAhmad-kl6ec 4 года назад
please send link of book molecular biology of cell by alberts kindly
@nicolasantonio8053
@nicolasantonio8053 3 года назад
Sublime!
@babavishwanathbanaras1
@babavishwanathbanaras1 6 лет назад
i like your class is blockbuster
@raid8852
@raid8852 5 лет назад
Odeiiioooooooooooo
@KenJackson_US
@KenJackson_US 6 лет назад
Consider these two fascinating summary statements from the video: * "Almost every process in the cell is now recognized to be driven by a complex of 10 or more proteins." * "Nearly all cell processes will be based on elegant mechanisms, too hard to predict." How could natural selection have put together 10 proteins in an "elegant mechanism"? Years of Dr. Alberts' work demonstrated that a subset of these complex components won't work. All the components must be present for it to work. This is clear evidence that life was designed.
@CarterColeisInfamous
@CarterColeisInfamous 5 лет назад
nah you need to look at all the intermediate forms... the efficiency may have been lower in older version and it optimized over time
@KenJackson_US
@KenJackson_US 5 лет назад
​@@CarterColeisInfamous: "... may have been ..." That's wishful thinking, not science.
@CarterColeisInfamous
@CarterColeisInfamous 5 лет назад
umm you just jumped to an intelligent design argument not me
@KenJackson_US
@KenJackson_US 5 лет назад
The case for intelligent design makes itself. Complex, hierarchal systems can't be constructed from slowly accumulating random errors. Those complex proteins Dr. Alberts discussed are components of a system that's required for life. How did life exist before any of it evolved?
@Musketeer009
@Musketeer009 5 лет назад
If life was Intelligently Designed, how did the designer screw up so badly so as to have each strand of DNA running in the opposite direction (chemically) so as to have to design another complicated machine to have to cope with that. By the way, the speaker was only talking about what happens in E.Coli. In Eukariotes like you, different proteins are used and the process of DNA replication is related, but different. Who in his right mind would design two different methods of DNA replication, one for prokaryotes and one for eukaryotes. This though shows that life can exist using different proteins and different mechanisms. I should also point out that there is such a thing as chemical evolution. Read this...www.thoughtco.com/understanding-chemical-evolution-1224538
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