Jeopardy!200BacteriaProtistaFungi

400600200400600200400600Final Jeopardy!Potpourri200400600Bacteria for 200Why would one prefer to be infected by a G+ bacterium?

No endotoxinsMore responsive to antibiotics

Bacteria for 400S. marcesens, a G- bacterium, produces red pigmentation. S. pneumoniae, a G+ bacterium, is cream-colored. Kanamycin is an antibiotic that kills all G- bacteria. They are mixed in a tube before being cultured on the media listed below with the indicated results.Explain what must have happened to produce these results.

Nutrient Agar NA+Kan

A S. pneumoniae bacteria picked up the red pigmentation gene via transformation or conjugation.

Bacteria for 600What does it mean to be a chemoautotroph?

Chemical energy source.CO2 carbon source

Protista for 200What conclusion is drawn by scientists upon observing that the chloroplasts of some protists have 3 or 4 membranes?

Endosymbiosis happened multiple times.

Protista for 400What type of organism is responsible for red tides?

Dinoflagellates

Protista for 600What characteristic found in diplomonads such as Giardia is unique among eukaryotes?

No mitochondria

Fungi for 200The overall structure or body form of a fungus is called a ____.

Mycelium

Potpourri for 400Draw streptospirilla.

It should be a chain of sprial cells.

Potpourri for 600What is one substance that could result from nitrogen fixation?

ammonia

What do we call animal-like protists?

ProtozoaFINAL JEOPARDY