Thanks, very clear. I have a question, if you answer questions. Do you think these regulated epigenetic processes explain why humans are so complex with only 20,000 genes (the same as c-elegans). If so, how much evolutionary importance can be attributed to epigenetic processes? Will this take us away from a gene-centric biology?
These are GREAT questions! And yes, these kinds of regulated epigenetic processes, along with things like DNA methylation and histone modifications, are an excellent explanation for how human beings can be so complex with relatively few genes. By the same reasoning, these epigenetic processes have almost certainly played a role in human evolution, though it would be impossible to quantify that. As far as moving away from gene-centric biology, I think it would depend on who you ask...these epigenetic processes are important for sure, but genes are still the template for proteins, which carry out all the activities of a cell.
Some cells can change (edit) the nucleotide sequence of an RNA molecule AFTER it has already been made (transcribed) by an RNA polymerase enzyme. More info here: en.wikipedia.org/wiki/RNA_editing
youtube videos make so much more sense than my teachers.
Thank you, you just upped my quiz grade score tomorrow. keep it coming!
Your teaching style is less time consuming. Great. Thank you and love u. U r so beautiful.
What a Splendid elaboration u made there.. Thank u very much for expatiating everything to its simplest form.
Great 👌 teacher ! Good explanation
Thanks, i am starting to relearn these basic info.
You are brilliant mam!!!!
Please upload more videos...
mam???
what ! Mam 🧐
Thank you - very clearly explained.
Thanks
nice informative video
Well explained
Thanks, very clear. I have a question, if you answer questions. Do you think these regulated epigenetic processes explain why humans are so complex with only 20,000 genes (the same as c-elegans). If so, how much evolutionary importance can be attributed to epigenetic processes? Will this take us away from a gene-centric biology?
These are GREAT questions! And yes, these kinds of regulated epigenetic processes, along with things like DNA methylation and histone modifications, are an excellent explanation for how human beings can be so complex with relatively few genes. By the same reasoning, these epigenetic processes have almost certainly played a role in human evolution, though it would be impossible to quantify that. As far as moving away from gene-centric biology, I think it would depend on who you ask...these epigenetic processes are important for sure, but genes are still the template for proteins, which carry out all the activities of a cell.
Thanks :)
Thank you!:)
This babe has my attention
Weirdo
thank u
👍👍❤️❤️
Thanks mam..
What is RNA editing??
Some cells can change (edit) the nucleotide sequence of an RNA molecule AFTER it has already been made (transcribed) by an RNA polymerase enzyme. More info here: en.wikipedia.org/wiki/RNA_editing
you didn't talk about about capping otherwise well explained.
The way I remember it is that EXOns, EXit the nucleus
I have a crush on you 🤗
U r so cute baby
Haram Ya Kalb