Prokaryotes: Prokaryotic Family Tree Quiz True or False

1.	Archaea -> Are all coccus shaped True False
2.	Peptidoglycan is made of -> Sugars and lipids True False
3.	Serotyping -> Was developed by Koch True False
4.	You are Gram-staining a mix of Gram positive and Gram negative bacteria. In the graph above, the Gram-stain is blue and the counter stain is pink. Place the panels in the order they would appear in a typical Gram-staining preparation. -> one of the above True False
5.	Which of the following is true of panel A (in the graph above): -> The curved rods (vibrio) and spirilla are gram-negative True False
6.	Pili -> All of the above  True False
7.	Syphilis transmission can be prevented by ____. -> Reducing exposure to deer because it is transmitted by ticks. True False
8.	Antibiotics can operate by -> Interfering with cell-wall synthesis True False
9.	Which of the following statement about restriction enzymes is FALSE: -> They are used for PCR True False
10.	The ____ is a good organism for studying symbiotic human microflora, as its digestive microflora are concentrated in the ____, as they are in humans. -> All of the above True False

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