Question

Why must a newly formed mRNA transcript be modified and edited before it is sent to the
ribosomes?

Answer 1

Answer:

It alters the amino acid.

Explanation:

RNA editing in mRNAs effectively alters the amino acid sequence of the encoded protein so that it differs from that predicted by the genomic DNA sequence.

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Answer 2

The reason of why the new formed mRNA should be changed and edited prior to sending to the ribosomes because it alters the amino acid.

What are ribosomes?

A ribosome should be the cellular particle that comprise of RNA and protein. It reads the messenger RNA or mRNA sequence also the genetic code should be used, addition to this, it translated the RNA sequence to the amino acid sequence.

Hence, The reason of why the new formed mRNA should be changed and edited prior to sending to the ribosomes because it alters the amino acid.

Learn ore about mRNA here: https://brainly.com/question/24164978