What are the remaining pieces of pre-mRNA that are spliced back together to form the final mRNA?

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Multiple Choice

What are the remaining pieces of pre-mRNA that are spliced back together to form the final mRNA?

Explanation:
Splicing edits the primary transcript by removing noncoding segments and stitching together the remaining coding portions. The pieces that stay and are joined to form the mature mRNA are exons. These exons contain the sequences that will be read in sets of three nucleotides (codons) during translation. Introns are the parts that get removed, so they aren’t present in the final mRNA. Codons are features of the mRNA once it’s formed and ready for translation, while anticodons are found on tRNA and pair with codons during protein synthesis, not part of the splicing process.

Splicing edits the primary transcript by removing noncoding segments and stitching together the remaining coding portions. The pieces that stay and are joined to form the mature mRNA are exons. These exons contain the sequences that will be read in sets of three nucleotides (codons) during translation. Introns are the parts that get removed, so they aren’t present in the final mRNA. Codons are features of the mRNA once it’s formed and ready for translation, while anticodons are found on tRNA and pair with codons during protein synthesis, not part of the splicing process.

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