akriswins akriswins

01-10-2020
Biology

contestada

When transcription occurs in eukaryotic cells, a DNA strand is copied to an mRNA strand that contains introns and exons. Which of the two is needed for the production of proteins, and why?

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Epicpatato445 Epicpatato445

01-10-2020

Introns because they are coding sequences.
Exons because they are non-coding sequences.

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