Changes

'''Transcription''' is the biological process by which [[prokaryotic]] and [[eukaryotic]] cells generate single stranded [[RNA]]  

'''Transcription''' is the biological process by which [[prokaryotic]] and [[eukaryotic]] cells generate single stranded [[RNA]]  

through the enzymatic action of a specific isoform of [[RNA polymerase]]. It is the intermediary step in the production of [[proteins]], and the final step for non-protein coding RNAs. Protein coding genes are transcribed into mRNA which are then translated by the [[ribosome]] to create a nascent [[polypetide]] chain.  

through the enzymatic action of a specific isoform of [[RNA polymerase]]. It is the intermediary step in the production of [[protein|proteins]], and the final step for non-protein coding RNAs. Protein coding genes are transcribed into mRNA which are then translated by the [[ribosome]] to create a nascent [[polypeptides|polypetide]] chain.  

Non-protein coding RNAs are transcribed from [[DNA]] for the production of ribosomal RNA, transfer RNA, and small nuclear RNAs which serve various other functions in the cell. The biochemical process for transcription is similar to [[DNA replication]] in that it requires the action of multiple enzymes to unravel double-stranded genomic DNA which allows an enzyme ([[DNA polymerase]]) to processively catalyze the formation of a complementary strand based on proper [[nucleotide]] base pairing.

Non-protein coding RNAs are transcribed from [[DNA]] for the production of ribosomal RNA, transfer RNA, and small nuclear RNAs which serve various other functions in the cell. The biochemical process for transcription is similar to [[DNA replication]] in that it requires the action of multiple enzymes to unravel double-stranded genomic DNA which allows an enzyme ([[DNA polymerase]]) to processively catalyze the formation of a complementary strand based on proper [[nucleotide]] base pairing.

[[Category:Biology]]

[[Category:Biology]]