Question 23 of 25 • *STPSB_Biology CR 2627 Mitchell
The study of Escherichia coli (E. coli) led researchers to new experimental designs for studying operons. Which experimental design did the scientists use?
Answer
A
Used a microscope to observe cell division to determine the structure of operons.
B
Tested the response of E. coli to a variety of chemicals to determine the number of operons that are present.
C
Inserted the operons from one organism into another to determine the mechanism of operon expression.
D
Read the genome sequence to determine the quantity and organization of operons.