Which Pre Mrna Processing Step Is Important For Initiating Translation at Kgr

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Which Pre Mrna Processing Step Is Important For Initiating Translation. In rare cases, the mrna transcript can be “edited” after it is transcribed. The process by which the mrna codes for a particular protein is known as translation.

Coupling Mrna Processing With Transcription In Time And Space | Nature  Reviews Genetics
Coupling Mrna Processing With Transcription In Time And Space | Nature Reviews Genetics from www.nature.com

5' cap functions to protect mrna in the cytoplasm and attaches mrna with ribosome for initiating. Capping describes the addition of a methylated guanine cap to the 5′ end of mrna.

Coupling Mrna Processing With Transcription In Time And Space | Nature Reviews Genetics

In rare cases, the mrna transcript can be “edited” after it is transcribed. If the process errs by even a single nucleotide, the sequence of the rejoined exons would be shifted, and the resulting protein would be nonfunctional. The mrna molecule would stabilize and start the process of translation within the nucleus of the cell.