Biology · Molecular Biology
Which of the following statements are true regarding gene regulation? (A) Differential gene expression can occur only at the level of transcription. (B) RNA polymerase binds to the promoter region to initiate transcription. (C) Enhancers regulate the rate of transcription transcriptionally. (D) Transcription factors can easily recognize specific sequences of DNA in tightly packed heterochromatic regions. Choose the correct answer from the options given below:
- 1(A), (B) and (D) only
- 2(B) and (C) only✓
- 3(B), (C) and (D) only
- 4(A) and (C) only
Correct answer
(B) and (C) only
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