Answer: Repressor is regulatory protein. It binds to the operator region of a promoter. Its binding will influences the ability of RNA polymerase negatively to transcribe the gene.
Describe SIX points along the molecular pathway from DNA to protein at which gene expression can...
QUESTION 1 In E. coll, what two promoter regions are recognized by the s70 subunit? the -10 and 35 regions the - 10 region and the Pribnow box the-10 and -70 regions the-35 and -70 regions QUESTION 2 Which protein must first bind to the origin of replication for DNA synthesis to begin? DNA polymerase DnaA helicase Single-strand binding protein Click Save and Submit to save and submit. Click Save All Answers to save all answers. 2 Ch 16 PPT...