Question

Which out of the following statements is true about gene regulation in bacteria?

a.

Repressor protein blocks transcription by binding to operator sequence

b.

Activator proteins bind near promoters and increase the efficiency of transcription

c.

Enhancers commonly regulate transcription

d.

Genes with related functions are often grouped together and have a single start codon

Answer: (a).Repressor protein blocks transcription by binding to operator sequence

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Q. Which out of the following statements is true about gene regulation in bacteria?

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