Which of these would most likely be studied by an anthropologist?
a. the relationship between apes and chimpanzees
b. the formation of the first languages that were developed
c. the cause of the plague during the middle ages
d. the location of an earthquake’s epicenter

Out of the choices given, the one that would most likely be studied by an anthropologist is the formation of the first languages that were developed. An anthropologist is a person who studies the human civilization, past and present. The correct answer is B. 

a. Low lactose Not enough lactose is present so the repressor protein binds to the operon not allowing transcription.High lactose Allolactose is present and sufficient enough to bond to the repressor protein.