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Many eukaryotic genes have regions called enhances. What is an enhancer? a. RNA polymerase binds here...

Many eukaryotic genes have regions called enhances. What is an enhancer?

a. RNA polymerase binds here to begin transcription. b. a DNA sequence close to the promoter where a specific protein can bing to activate translationc. c. DNA seqeuence far from the promotoer where a specific protein can bind to activate transcription. d. ribosomes bind here to begin translation e. snRNP's bind here

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Answer: c. DNA sequence far from the promoter where a specific protein can bind to activate the transcription

Enhancers are short activating DNA sequences which are required for stimulating the transcription but not tranlation hence option b, d are false. They are bidirectional and its function is dependent of the recognition by a transcription factor.

Specific transcription factor- a protein as mentioned in the option c (but not snRNPs or RNA polymerase II hence option a, e are also wrong) binds at the enhancer which stimulates the transcription by DNA bending that allows interaction with RNA polymerase II.

Hence, the correct answer is option c.

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