In the eukaryotic GAL system,the physiologically regulated step is
A) DNA-binding by the transcriptional regulator.
B) activity of the activation-domain of the transcriptional regulator.
C) feedback inhibition by the end-product of the pathway.
D) import of the inducer molecule.
E) None of the answer options are correct.
Correct Answer:
Verified
Q13: In the bacterial lac operon,the physiologically regulated
Q14: The GAL4 enhancers are located _ of
Q15: The _ is a cis-acting element that
Q16: Eukaryotic and bacterial RNA polymerases are different
Q17: In the presence of the sugar galactose,the
Q19: The GAL4 protein has which of the
Q20: GAL80 inhibits GAL gene expression by:
A)specifically binding
Q21: Which of the following describes the histones
Q22: Regions of a chromosome that are bundled
Q23: A Barr body refers to:
A)a sex-linked trait
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