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Hello students.
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Now in this question they are asking regarding a true or false statement wherein they have given that processing of eukaryotic mrna occurs in the cytoplasm prior to the translation process.
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Is this statement true or false? first of all, let us understand regarding the transcription for that, right? in case of transcription, what do you observe? you observe that dna is converting or rather there is processing of dna to mrna.
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Right? so in this case, we observe that the mrna is being synthesized and this mrna is not yet mature, right? so this process basically occurs in the nucleus of the eukaryotic cell.
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So here this mrna is further undergoing certain processing.
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What are those processing known as? it could be the 5 prime capping, right? and then 3 prime polyadenylation wherein you attach, wherein there is attachment of poly adenine groups into the three prime region of the mrna.
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Also, you observe something called splicing wherein the introns are removed and the exons are combined together as a result of which the mrna becomes mature.
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So the processing of eukaryotic mrna they are talking about is this itself, right? so where does this occur? it occurs in the nucleus...