When the lac repressor binds to the lac operator site,RNA polymerase is prevented from transcribing which genes?
A) the galactosidase gene
B) a regulatory gene
C) the galactoside transacetylase gene
D) the galactosidase and galactoside transacetylase genes
E) the galactosidase gene and a regulatory gene
Correct Answer:
Verified
Q1: a(n._ operon is one whose transcription is
Q2: A bacteria contains two copies of the
Q3: The lacA gene found within the lac
Q5: Genes organized into an operon are beneficial
Q6: Liver cells,mammary cells,and skin cells all contain
Q7: Small effector molecules
A)are always present in the
Q8: What happens when the cAMP-CAP complex binds
Q9: An mRNA that contains the coding sequence
Q10: The lacP site within the lac operon
Q11: What type of regulatory transcription factor binds
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents