NotedStrangePerson (October 11, 2008 at 1:54 am)

This is really useful. Thanks for the upload.

dirtyFOGHAT (October 9, 2008 at 10:10 pm)

I don't care that this is about ribose, mRNA, proteins and cells that purple phosphate backbone looks god dam delicious.

concubinage (October 8, 2008 at 6:32 am)

Wow.....breathtaking...

najreteip1991 (October 4, 2008 at 1:03 pm)

Very nice video

bdot83 (October 1, 2008 at 9:51 pm)

"mRNA complex proteins" guide its export from the nucleus, determine the localization, translation, and stability, and check for premature termination codons (Mariab and Hoehn, 2007 p. 105). I hope that answers your ?.

catgrulies (September 29, 2008 at 12:20 am)

Great video, thanks for posting it!!! I really didn't understand this concept until now. And I used to think that translation was so complicated. The irony of it. lol =)

JediJadeMara (September 25, 2008 at 9:34 am)

hmmm.... good question. I believe they move under electrostatic influences. mRNA has + groups (OH) and - groups (P) and the + groups are dragged towards other - groups that exist in the cell (and vicecersa). The fact that they actually attach to the ribosome has to do with signaling proteins. I'm not sure if this is 100% true, but it has to be something like that.

obielord (September 22, 2008 at 11:51 am)

That's a good question!!!The mRNA is degraded after use. If the mRNA was to be reused, they will be continuous making of that particular protein, which will mean there is no regulation; the best things cells can do is regulate all their functions and one of the process of regulation is degradation. I hope this helps.

Timnorton55 (September 22, 2008 at 4:22 am)

Does any one know what makes these moleculesmove? I mean how does mRNA actually physically move to the ribose?

Ogaitnas900 (September 20, 2008 at 11:12 pm)

And what happens to mRNA after that? can it be reused?