What does the tryptophan bind to when it is present in e. coli? a. trp operonb. trp promoterc. trp operator d. trp repressor plz answer this quickly, i need the answer asap ! ♡

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above