5 Questions
Which organism is capable of producing spores within the Enterobacteriaceae family?
Serratia sakaiensis
What is the sole source of carbohydrate in Mac agar?
Lactose
Which enzyme is generally produced by Enterobacteriaceae?
Catalase
Which agar selectively allows the growth of gram-negative organisms and inhibits gram-positive organisms?
Mac agar
Which type of colonies are formed by lactose fermenters on Mac agar?
Pink
Test your knowledge on Gram negative bacilli/rods Enterobacteriaceae, Vibrio, Campylobacter, and Helicobacter with this first semester finals quiz. Covering general characteristics and specific details, this quiz is led by Dr. Joanna Gaerlan and transcribed by May Jastine Altre and Elaine Zoila Louise E. Silvestre.
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