BIOD 171/Microbiology Lab 6 Exam Portage Learning

BIOD 171
L6: Lab Exam 6
Question 1
2..5 pts
True or False. The presence of cytochrome C is often associated with anaerobic bacteria.


True

Correct!

False

Cytochrome C is a component of the ETC and is associated with aerobic bacteria.


Question 2
Not yet graded / 2.5 pts
Which STD is most often identified using the oxidase test?
Your Answer:
Gonorrhea
Gonorrhea


Question 3
2..5 pts
Using the catalase test, a Staphylococcus sample would be:


Gram (-), Catalase (-)



Gram (+), Catalase (-)

Correct!

Gram (+), Catalase (+)

, Gram (-) Catalase (+)



Question 4
2..5 pts
True or False. The catalase test is a qualitative and selective assay.


True

Correct!

False

The catalase test is a quantitative and differential assay.


Question 5
Not yet graded / 2 pts
Fibrin is another term for _______________?
Your Answer:
blood clots
blood clots


Question 6
pts
Once you inoculate the rabbit plasma containing media for the coagulase test, how long
do you wait to read the sample results?


3-6 hours



8-10 hours