Multiple Choice
Table 10.2
-Use the dichotomous key in Table 10.2 to identify a gram- negative rod that ferments lactose and uses citric acid as its sole carbon source.
A) Escherichia
B) Citrobacter
C) Lactobacillus
D) Pseudomonas
E) Staphylococcus
Correct Answer:

Verified
Correct Answer:
Verified
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