The dichotomous key must begin with the Gram stain result and cellular morphology, then it also needs to include AT LEAST FOUR more biochemical tests. Be sure to include organisms in the dichotomous key, both organisms that were positive for the specific test you will list for that branch, and those that were negative for that test. [The three sugar fermentation tests are considered one test (phenol rest fermentation test); do not use glucose fermentation and lactose fermentation and sucrose fermentation as 3 tests. Choose only one sugar fermentation, if you choose to use the phenol red fermentation test.] The last branch (test) of the dichotomous key should indicate your organism separated out {from the other organism(s)} as the final
tesult. 0 A bibliography. What resources did you use? Citations should follow APA style. Access www.thewritesource.com to help you with this task.
PLEASE DO FOR E COLI and SHOW THEY DICHOTOMUS KEY CHART