translation

Discussion of all aspects of biological molecules, biochemical processes and laboratory procedures in the field.

Moderators: honeev, Leonid, amiradm, BioTeam

Post Reply
User avatar
opuntia
King Cobra
King Cobra
Posts: 538
Joined: Wed Jun 15, 2005 6:39 am
Location: Maldives(the chain of islands)

translation

Post by opuntia » Wed Jun 15, 2005 8:00 am

whats the best anwer for the question ''where does translation take place?''
Is it simply ''in the cytoplasm''or ''in the ribosomes''or ''ribosomes in the cytoplasm''? :?
Top
bht
Garter
Garter
Posts: 5
Joined: Tue Jun 14, 2005 12:57 pm

Post by bht » Wed Jun 15, 2005 9:18 am

"ribosomes in the cytoplasm" would be correct but to be precise, It happens in the rough endoplasmic reticulum, a series of membrane-built pipes with connections to the nucleus and to be more precise, it occurs on the ribosomes which line the reticulum.
Top
User avatar
zami'87.
Coral
Coral
Posts: 257
Joined: Sat Mar 05, 2005 6:56 pm
Location: Serbia

Re: translation

Post by zami'87. » Wed Jun 15, 2005 1:47 pm

opuntia wrote:whats the best anwer for the question ''where does translation take place?''
Is it simply ''in the cytoplasm''or ''in the ribosomes''or ''ribosomes in the cytoplasm''? :?

hmmm....I would say in the ribosomes cause u have mitochondrial rRNA(and mitochondrial DNA ) so u have mitochondrial translation system. Mt rRNA are smaller than ones from cytoplasm but they have important role in synthesis of some mt proteins.
If u want to know more check here
http://www.med.ufl.edu/biochem/tobrien/ ... chpres.htm
or here http://www.neuro.wustl.edu/neuromuscula ... transcript
Enjoy!
Last edited by zami'87. on Thu Aug 20, 2009 6:19 pm, edited 1 time in total.
Top
User avatar
Poison
Inland Taipan
Inland Taipan
Posts: 2322
Joined: Sun Jan 02, 2005 12:44 pm
Location: Turkey

Post by Poison » Wed Jun 15, 2005 4:20 pm

'In the ribosomes' is a general answer. And I too think its correct.
It matters not how strait the gate
How charged with punishment the scroll
I am the Master of my fate
I am the Captain of my soul.
Top
User avatar
MrMistery
Inland Taipan
Inland Taipan
Posts: 6832
Joined: Thu Mar 03, 2005 10:18 pm
Location: Romania(small and unimportant country)
Contact:
Contact MrMistery

Post by MrMistery » Wed Jun 15, 2005 9:03 pm

The correct answer is in the ribosoms.
The cytoplasm-deffinetly not correct
Ribosoms in the cytoplasm- not correct because there are also rybosoms attached to the rough ER and nuclear membrane.
About the mithocondrial ribosoms: They resemble very much those of archea: size just like bacteria, but rRNA 16S in small subunit of ribosoms resembles very much 18S rRNA in the small subunit of eukaryotic cells. Another resemblence between mitocondria and archea is that they both have introns.
Top
User avatar
victor
King Cobra
King Cobra
Posts: 2668
Joined: Sat Apr 30, 2005 12:01 pm
Location: Yogyakarta, Indonesia..
Contact:
Contact victor

Post by victor » Thu Jun 16, 2005 1:48 pm

Yup, I'd say the same...Ribosomes..and they're located in Reticulum Endoplasm which is called Granullar RE (b'coz it contains ribosomes)
Top
User avatar
MrMistery
Inland Taipan
Inland Taipan
Posts: 6832
Joined: Thu Mar 03, 2005 10:18 pm
Location: Romania(small and unimportant country)
Contact:
Contact MrMistery

Post by MrMistery » Thu Jun 16, 2005 7:35 pm

Ribosoms are located both in the cytoplasm and the rough ER. And they are ON the membrane of the rough endoplasmic reticulum, not in the ER
Top
Post Reply

Return to “Molecular Biology”

Who is online

Users browsing this forum: No registered users and 3 guests