Ribosomial proteins synthesis

Diego B. messadua at gmx.de
Wed Aug 30 18:49:05 EST 2000


On Wed, 30 Aug 2000 15:45:22 +0200, "Brian Laursen"
<bslaursen at hotmail.com> wrote:

>well, now you are basically down to the classical quetsion: what was first?
>the hen or the egg?
>what happens during cell division is that the two daughter cells each get
>approximately half of the ribosomes from the mother cell, and therefore the
>cell are already equipped with the necessary tools for protein synthesis
>from "birth". Therefore the "old" ribosomes will make ribosomal proetins for
>new ribosomes.
>
Ehmm... I see that I was not very clear : asking the origin of the
Ribosomal proteins I mean : in what way is originated the first
protein , during the evolution ??

Thank you for the attention


Diego 






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