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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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With806 With806
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6 years ago
How does binding of the lac repressor to the lac operator block transcription initiation?
a. lac repressor binding blocks RNA polymerase from interacting with DNA at the start site
b. lac repressor binding induces a DNase that cleaves the DNA at the transcription start site
c. lac repressor binding causes a conformational change in RNA polymerase
d. lac repressor binding induces a protease that degrades the sigma subunit of RNA polymerase
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Lodish, Genetics Textbook
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igotubabeigotubabe
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6 years ago
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With806 Author
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6 years ago
This helped my grade so much Perfect
Danivalda
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
jakechambo3
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You make an excellent tutor!
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