Name and explain the process the RNA molecule transcribed from 8000 nucleotide-long DNA undergoes to be able to translate a polypeptide of 400 amino acids.
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Splicing ensures the formation of functional mRNA by removing non-coding sequences, enabling accurate translation.
Process: Splicing.
Explanation:
The pre-mRNA transcribed from DNA contains both coding (exons) and non-coding (introns) regions.
During splicing, introns are removed, and exons are joined to form a mature mRNA, which is translated into a protein.