Experiment Three

In this experiment, the two mutant strains are grown to high density on two halves of the same plate. What do you predict the result will be? Why?

A divided dish with the sides marked A and B, a swab, and a test tube marked A and another marked B.
Mutant strains A and B spread on two halves of the same culture plate
Strain A: Light genes and Signal genes are highlighted, Receptor is dimmed. Signaling molecules move from Signal genes through the cell surface.
Mutant strain A system
Strain B: Light genes and Receptor are highlighted, Signal genes are dimmed.
Mutant strain B system