The Test Results
You go down the row of cages, examining each mouse in
turn.
CAGE LABEL |
Observed Condition of the Mouse |
|
|
MA |
Bleeding from the paws |
MB |
Healthy |
MC |
Healthy |
F100A |
Healthy |
F100B |
Healthy |
F5A |
Quite bloody |
F5B |
Healthy |
F0A |
Healthy |
F0B |
Healthy |
CWA |
Bleeding profusely |
CYA |
Healthy |
CYB |
Healthy |
By the cages you find Zack's clipboard. On it he listed
what each mouse was exposed to:
CAGE LABEL |
Mouse Was Exposed To |
|
|
MA |
Evil Milk A |
MB |
Good Milk B |
MC |
No milk at all |
F100A |
Evil Milk A (larger than 10 microns) |
F100B |
Good Milk B (larger than 10 microns) |
F5A |
Evil Milk A (between 10 and .05
microns) |
F5B |
Good Milk B (between 10 and .05
microns) |
F0A |
Evil Milk A (less than .05 microns) |
F0B |
Good Milk B (less than .05 microns) |
CWA |
the white stuff growing in petri
dish A |
CYA |
the yellow stuff growing in petri
dish A |
CYB |
the yellow stuff growing in petri
dish B |
On another page, Zack has written, "Observations: both
sources of milk have been warm for many hours. Good Milk B is stinkier
than Evil Milk A."
On another page are pasted the two
photometer readouts you and Zack made, which look identical.
LAB LIBRARY
Ready to identify the
pathogen
|