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Talk:Messenger RNA

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mRNA structure

[edit]

Don't have time now, but mRNA in eukaryotes should be circular because if eIF4 class cap recognition proteins and PABPI.  Preceding unsigned comment added by 66.253.133.106 (talk) 17:43, 18 November 2007 (UTC)Reply

“tRNA strand” claim in transcription section

[edit]

"Therefore, this causes the new mRNA strand to become double stranded by producing a complementary strand known as the tRNA strand, which when combined are unable to form structures from base-pairing. Moreover, the template for mRNA is the complementary strand of tRNA, which is identical in sequence to the anticodon sequence that the DNA binds to."

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Standard descriptions of transcription say RNA polymerase synthesises a single-stranded mRNA from a DNA template strand. tRNA is transcribed from separate tRNA genes and functions during translation by pairing its anticodon with mRNA codons. I do not recognise the claims that mRNA becomes double stranded via a “complementary tRNA strand”, or that “the template for mRNA is the complementary strand of tRNA”. Fuhmab (talk) 22:27, 16 December 2025 (UTC)Reply