What region of the operon does the repressor bind to?

Which statement best describes the role of religion and culture in ancient medicine?

If an organ has six haploid chromosomes, how many chromosomes are present. 6 12

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.