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 Epicpatato445
  • 01-10-2020

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