tdoggg4620 tdoggg4620

10-12-2017
Biology

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How can researchers distinguish exons from introns in a segment of dna?

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mother50 mother50

13-12-2017

Only exons contain three-base sequences that can code for amino acids.

Primers won't bind to introns.

Exons have a characteristic sequence.

The sequence of exons complements mRNA molecules in the cell.

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