This is the clearest explanation of epigenetics I've seen yet! Thanks for making it
@medichain
6 жыл бұрын
Thank you for this wonderful animation. It makes the concept of gene expression or suppression much beter to understand.
@wild23oo
4 жыл бұрын
Subscribe my biology academy for more learning
@donross7820
2 жыл бұрын
Excellent, didactic presentation! Thank you
@sravasaksitam
Жыл бұрын
Excellent stuff
@MetaWaveKPR
3 жыл бұрын
Very helpful. Well done.
@randomaf2848
Жыл бұрын
perfect!
@achyutrajadhikari3933
5 жыл бұрын
Thank You
@sheikhaahmed5570
6 жыл бұрын
Thank you!! This tutorial has benefited me greatly.
@wild23oo
4 жыл бұрын
Hello shekha subscribe me
@zverh
6 жыл бұрын
Very well described. Thanks alot.
@joanamaytamayo9409
Ай бұрын
Hey if you want to have bleach and put it in your dna say which dna
@aminehzibaei3769
4 жыл бұрын
it was really helpfull😍👌
@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?
@missmurrydesign7115
4 ай бұрын
Delicious...
@VenFlyte
21 күн бұрын
Nice
@michaellouis4882
5 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.
@michellesmulders7006
4 жыл бұрын
Less positive also means that it becomes more negative, leading it to repel the negative charge of DNA (as negative + negative = repellence).
@saeedgeral2343
4 ай бұрын
@@michellesmulders7006سلام
@garr2991
4 жыл бұрын
Does anybody know where the second part to this video is?
@Gionei1000
3 жыл бұрын
Please! the histone methylation and DNA methylation occur together or separately in epigenetics?
@TheTREEHOUSE18
2 жыл бұрын
God is so big without him no one would be here or live including everything He made.
@nourmuhammed6540
3 жыл бұрын
عاش أقسم بالله
@margueriteoreilly2168
3 ай бұрын
Brilliant Belfast Ireland 🇮🇪
@iankelly8666
2 жыл бұрын
Evolution did it 😀
@h2n629
5 жыл бұрын
I never understood what gene is expressed instead of a gene that's turned off. It can't be nothing...
@DawntoduskNetAuTas
2 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.
@bradsillasen1972
6 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.
@cesardc2119
3 жыл бұрын
the nucleosomes depicted here have a right handed DNA turn, and it should be left-handed turn.
@joanamaytamayo9409
Ай бұрын
Ohio man
@paulmcmullan9931
4 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.
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