Dictionary » P » Primary transcript

Primary transcript

primary transcript

(Science: molecular biology) rNA transcript immediately after transcription in the nucleus, before rNA splicing or polyadenylation to form the mature mRNA.

Please contribute to this project, if you have more information about this term feel free to edit this page

Results from our forum

Molecular gene (genome) concept scientifically untenable

... processed into their constituent parts. Moreover, in certain cases the primary transcript is edited before translation, using information from different genetic units and ...

See entire post
by PAWahid
Wed May 02, 2012 4:54 am
Forum: Molecular Biology
Topic: Molecular gene (genome) concept scientifically untenable
Replies: 12
Views: 39333

Re: Theories - Origin of Life

... complexes, and smaller protein molecules used in the processes of transcription and translation. One of such important tools are tRNA molecules. ... further complex modifications before it changes into the functional primary or mature structure of the tRNATyr molecule. Parts of the precursor ...

See entire post
by scottie
Fri May 20, 2011 9:30 pm
Forum: Evolution
Topic: Theories - Origin of Life
Replies: 563
Views: 1135443

Re: Question about Dawkins' The Selfish Gene

... RNA makes Protein is now being seen as too simplistic. The early RNA transcript of the gene,the supposedly unique source of information., compared to final, functional primary structure however differs considerably from the original DNA gene. RNA editing ...

See entire post
by jevg
Fri Jul 02, 2010 12:42 pm
Forum: Evolution
Topic: Question about Dawkins' The Selfish Gene
Replies: 5
Views: 5873

Re: RNA interference

... its own non-coding gene placement, that utilizes RNA pol II to produce transcription. The transcript is called a primary miRNA, and it is several kilobases long (there is also polycistronic - called cluster ...

See entire post
by kolean
Mon Apr 12, 2010 2:14 am
Forum: Molecular Biology
Topic: RNA interference
Replies: 3
Views: 4729

Re: I am afraid to ask but, High school freshman - Honors Class

... the polypeptide, this is because? A. substitutions are corrected before transcription begins B. substitutions are restricted to introns C. the base-pairing ... in RNA splicing D. RNA splicing can be catalyzed by spliceosomes E. A primary transcript is often much longer than the final RNA molecule ...

See entire post
by tatum123
Fri Sep 12, 2008 6:55 pm
Forum: Molecular Biology
Topic: I am afraid to ask but, High school freshman - Honors Class
Replies: 17
Views: 20946
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 15,690 times. 
What links here | Related changes | Permanent link