Protein Synthesis, Translation (1)
Protein Synthesis, Translation Translation - the process of converting the mRNA codon sequences into an amino acid polypeptide chain. 1. Initiation - A ribosome attatches to the mRNA and starts to code at the FMet codon (usualy AUG, sometimes GUG or UUG). 2. Elongation - tRNA brings the corresponding amino acid to each codon as the ribosome moves down the mRNA strand. 3. Termination - Reading of the final mRNA codon (aka the STOP codon), which ends the sythesis of the peptide chain and releases it.Category: Education
Author: neurocirujo
Published (on YouTube): 2007-12-08
Published (here): 2012-05-28
Rating: 4.856502; Votes:446
Views: 404487; Favorites: 988
Video duration: 3 min.
«Protein Synthesis, T...» screenshots:
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Comments on «Protein Synthesis, Translation (1)»:
anonymous6366 on 2012-05-07
sounds like my ...
sounds like my bio101 as well
jwillrocks20 on 2012-04-30
yo this shit is ...
yo this shit is incorrect!
3923141 on 2012-04-13
I believe that even ...
I believe that even your teacher didn't understand the process...believe it or not ,there are many teachers and professors whom teach us don't understand many things...
norden1hsv on 2012-04-08
good video! very ...
good video! very helpful for my abitur-bio exam in germany. thanks!
jasonguyperson on 2012-04-02
That's what I was ...
That's what I was wondering. From my textbook, the E site would be on the tail end of it all, but in order to make the basic concept easier they've omitted it.
projectf0x on 2012-04-02
whoa where's the E ...
whoa where's the E site??
DrFritz714 on 2012-03-20
Makes you wonder ...
Makes you wonder why they don't use these types of animations more in class-room settings.
juniorci on 2012-01-31
The E site binds a ...
The E site binds a free tRNA before it exits the ribosome
juniorci on 2012-01-30
it's "A site".
it's "A site".
pinkpillow16 on 2012-01-28
the visual and ...
the visual and explanation of your video was very simplistic and helped a lot. Thanks
bscbiology1 on 2012-01-18
it lack information ...
it lack information..anyway it was helpful somehow
danthesoccerfan77 on 2012-01-15
forgot the E site, ...
forgot the E site, but i still understood more than our teacher's explanation!
DunkItaly on 2012-01-13
thank you so much.
thank you so much.
saharchodhary on 2011-12-22
nice explaination . ...
nice explaination ... !!
szeretetesbeke on 2011-12-05
Yes, there is. The ...
Yes, there is. The E site is where the discharged tRNAs leave the ribosome after they've donated their amino acid. In the video, the P site was to the left of the A site on the ribosome. You can think of the E site as being to the left of the P site. So instead of being released in the P site as they were in this video, the tRNAs leave through a third site, the E site. Hope that helped :)
NYtassu on 2011-12-05
Look at that ...
Look at that ribosome hand moving along that mRNA pole.
NYtassu on 2011-12-05
Wait, isnt there an ...
Wait, isnt there an E site on the large subunit?
Tl82T on 2011-11-30
that is only the ...
that is only the synthesis of polypeptide not protein!
nkaohmong on 2011-11-16
I hope you guys ...
I hope you guys know.this is old.. they don't even talk about the e site?!?!
BeauLeeman on 2011-11-08
"why o why haven't ...
"why o why haven't instructional videos replaced text books" Actually, the Internet has replaced textbooks, as well as the need for class room study. While live lectures are good, at least if exchanges are allowed, you can get the same and MORE info online. In fact, more and more schools are using it for student instruction, with only occasional classroom meetings. If properly disciplined, one could actually glean all needed data, including post doc work on their own. No diplomas tho ...
shanefarrell on 2011-11-02
awesome!
awesome!
jmcgee10 on 2011-11-02
thank you very ...
thank you very helpful
djsanchez718 on 2011-10-29
Thanks, we liked ...
Thanks, we liked this!
txlnghrngrl2009 on 2011-09-21
The E site is only ...
The E site is only needed for prokaryote translation. For eukaryote translation that uses the 40S and 60S ribosomal subunit, only the A & P site are needed.
drshankar on 2011-07-28
beginning of the ...
beginning of the video: "transul-translation..."