Question

Mix the E. coli culture and the ____ ____ until they reach their max turbidity.

A) Sterile solution.
B) Growth medium.
C) Antibiotic mixture.
D) Saline solution.

Answer 1

The E. coli culture needs to be mixed with the growth medium to reach maximum turbidity.

Step-by-step explanation:

In order to reach their maximum turbidity, the E. coli culture needs to be mixed with the growth medium. The growth medium provides the necessary nutrients and conditions for the bacteria to grow and reach their maximum turbidity.