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Sequence-specific transcription factors can act as transcriptional activators or repressors.

Sequence-specific transcription factors can act as transcriptional activators or repressors. Correct Answer True

Sequence-specific transcription factors can act as transcriptional activators by stimulation the expression of adjacent gene or as transcriptional repressors by inhibiting its transcription.

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S1: The exact cause of migraine is still not known.
P: Several factors like digestive disorders and psychological disturbances, have been said to be causative factors.
Q: Certain foods like cheese, chocolate or red wine have also been found to trigger off an attack.
R: The causative factors are numerous : psychologically, anxiety and frustration play an important part.
S: It seems to be hereditary and a majority of sufferers are women.
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