A DNA nucleotide sequence that signals the beginning of a gene is called a ________.
A) transcription factor
B) promoter
C) triplet
D) terminator
E) RNA polymerase

Name: A DNA nucleotide sequence that signals the beginning of a gene is called a ________. A) transcription factor B) promoter C) triplet D) terminator E) RNA polymerase
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A promoter is a region of DNA that initiates transcription of a particular gene, serving as a signal for where RNA polymerase should begin transcription.

A DNA Nucleotide Sequence That Signals the Beginning of a Gene