Script by Nate Hathaway, animation and design by Jason Whitley and Catherine MacAllister.
Пікірлер: 34
@moopoo123 Жыл бұрын
This is the clearest explanation of epigenetics I've seen yet! Thanks for making it
@donross7820 Жыл бұрын
Excellent, didactic presentation! Thank you
@medichain6 жыл бұрын
Thank you for this wonderful animation. It makes the concept of gene expression or suppression much beter to understand.
@wild23oo4 жыл бұрын
Subscribe my biology academy for more learning
@sravasaksitam Жыл бұрын
Excellent stuff
@MetaWaveKPR3 жыл бұрын
Very helpful. Well done.
@randomaf2848 Жыл бұрын
perfect!
@sheikhaahmed55706 жыл бұрын
Thank you!! This tutorial has benefited me greatly.
@wild23oo4 жыл бұрын
Hello shekha subscribe me
@achyutrajadhikari39335 жыл бұрын
Thank You
@amitgangwani2302 Жыл бұрын
Really well explained. I just wanted to ask, if acetylation positively charges and DNA is negatively charged, shouldn't the structure become tighter?
@zverh6 жыл бұрын
Very well described. Thanks alot.
@joanamaytamayo94099 күн бұрын
Hey if you want to have bleach and put it in your dna say which dna
@Gionei10002 жыл бұрын
Please! the histone methylation and DNA methylation occur together or separately in epigenetics?
@garr29914 жыл бұрын
Does anybody know where the second part to this video is?
@aminehzibaei37694 жыл бұрын
it was really helpfull😍👌
@michaellouis48825 жыл бұрын
What do you mean at the acetylation part? It stated that when acetylation takes place, it reduces the positive charge of histone tail hence, repels the DNA negative charge. How can that be? Isn't it unlikely to repel if it less positive? And ain't repulsion of the negative charge DNA strand only happen when the positive charge is stronger? Any clarification on this? Thanks in advance.
@michellesmulders70064 жыл бұрын
Less positive also means that it becomes more negative, leading it to repel the negative charge of DNA (as negative + negative = repellence).
@saeedgeral23433 ай бұрын
@@michellesmulders7006سلام
@missmurrydesign71153 ай бұрын
Delicious...
@TheTREEHOUSE182 жыл бұрын
God is so big without him no one would be here or live including everything He made.
@margueriteoreilly21682 ай бұрын
Brilliant Belfast Ireland 🇮🇪
@nourmuhammed65402 жыл бұрын
عاش أقسم بالله
@h2n6295 жыл бұрын
I never understood what gene is expressed instead of a gene that's turned off. It can't be nothing...
@iankelly86662 жыл бұрын
Evolution did it 😀
@DawntoduskNetAuTas2 жыл бұрын
Excellent presentation. Thanks. But I ask. Are we meant to believe this breathtakingly sophisticated system evolved over millions of years!!?? How does the epigenome mutate? And a beneficial mutation in the genome must be simultaneously accompanied by its epigenetic equivalent for the magic to occur. Sounds very deus ex machina to me.
@bradsillasen19725 ай бұрын
I too am troubled by this. Despite the standard and valid refrain that we simply can't conceive of large numbers, such as in trying to imagine a progression of changes over hundreds of millions of years, it all seems so wildly improbable. But then here we are. So, WTF is going on? Sorry but, nobody knows or ever will, deal with that.
@cesardc21193 жыл бұрын
the nucleosomes depicted here have a right handed DNA turn, and it should be left-handed turn.
@paulmcmullan99314 жыл бұрын
Those stick diagrams contains billions of atoms and they all interact perfectly with one another. Seems like intelligent design to me; designed by God.