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Some Eukaryotic DNA Sequences Act as Introns in the Cells

Question 13

Multiple Choice

Some eukaryotic DNA sequences act as introns in the cells of some tissues and exons in the cells of other tissues.This allows:


A) prevention of harmful mutation.
B) regulation of the rate of transcription.
C) formation of different types of closely related proteins.
D) regulation of the rate of translation.
E) repression of DNA replication.

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