3) Among the following, which one is a DNA region involved in upstream control of transcription?
A. TATA binding protein
B. Enhancers
C. Transcription factors
D. Suppressors
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Answer:
enhancers I think mark Brainliest please
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enhancers is the correct option .
Enhancers can be located upstream of a gene, within the coding region of the gene, downstream of a gene, or thousands of nucleotides away. When a DNA -bending protein binds to the enhancer, the shape of the DNA changes, which allows interactions between the activators and transcription factors to occur.
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