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I really wonder where is the data stored that can build something as complex as a heart. It seems that that the data for the design of a heart is a lot bigger than just the 20.000 genes. Where is this stored? It must be compressed data hidden in the dna somehow. Like a fractal has simple rule or formula to produce it.
I don't think a heart is as complex as you think, and wouldn't really need 20,000 genes. BUT, I am not an expert in that area. Also, we may have only 20-30 thousand genes, but we do have over 100,000 proteins. One way this is possible is alternative RNA splicing.
@@HeyNow1003 Maybe you are right and it's not so complex, one can see it as some extra cells around some big veins. But I guess we have maybe 10 billion cells there, with lots of structure in it like nerves and veins. And isn't it so that each cell there will have a different subset of its dna expressed with the help of methyl because a cell at the borde of the heart will likely have to be different at the inside of the heart. So then we have 10 billion cells with different subsets of dna expressed. To me it seems a lot of memory is needed for that because the heart is supposed to become the same as the heart of the parents. But ok a bitmap of let's say a circle has say one million pixels but it can be defined by a simple formula.
![CENTRAL CEE - GEN Z LUV [VERTICAL VIDEO]](http://i.ytimg.com/vi/VIbidJm9q34/mqdefault.jpg)
A very clear video and one of the best I've found on these arguments!
tysm! this is so helpful as im reviewing for unit 6 ap bio test
Very helpful and clear video! Thank you!
Very informative ,you made the diffcult easy, thank you
Very well explained
For the case mentioned in this video, does the SRY-unexpressed-ovary work as a normal one? Like it still produce the egg cells but with X and Y eggs?
I really wonder where is the data stored that can build something as complex as a heart. It seems that that the data for the design of a heart is a lot bigger than just the 20.000 genes. Where is this stored? It must be compressed data hidden in the dna somehow. Like a fractal has simple rule or formula to produce it.
I don't think a heart is as complex as you think, and wouldn't really need 20,000 genes. BUT, I am not an expert in that area. Also, we may have only 20-30 thousand genes, but we do have over 100,000 proteins. One way this is possible is alternative RNA splicing.
@@HeyNow1003 Maybe you are right and it's not so complex, one can see it as some extra cells around some big veins. But I guess we have maybe 10 billion cells there, with lots of structure in it like nerves and veins. And isn't it so that each cell there will have a different subset of its dna expressed with the help of methyl because a cell at the borde of the heart will likely have to be different at the inside of the heart. So then we have 10 billion cells with different subsets of dna expressed. To me it seems a lot of memory is needed for that because the heart is supposed to become the same as the heart of the parents. But ok a bitmap of let's say a circle has say one million pixels but it can be defined by a simple formula.