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BIO NMDCAT Structure of DNA
nmdcat.online July 3, 2026

81. The specific regulatory sequence flanking a gene that can bind transcription factors to amplify the rate of transcription is an

A. Intron
B. Enhancer
✓
C. Silencer
D. Cistron

📝 Explanation

Enhancers are regulatory DNA sequences that bind activator proteins, interacting with the promoter to boost transcription.

📖 Additional Information

  • Intron
  • Enhancer
  • Silencer
  • Cistron

Enhancers are regulatory DNA sequences that bind activator proteins, interacting with the promoter to boost transcription.

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