Based on the data provided in this image, what are the CFU/mL for the original,
undiluted culture?
Colory-forming units
(unknown concentration)
1.0mL
3.0mL broth
Plate 1.0 mL
First Plating
1:10
Second Plating
Plate 1.0 mL
10ml
1:100
Too Many to Count
Too Many to Count
1.0mL
10mL
1:10³ 1:10
374
colonies
284
colonies
1.0mL
O
10m
1:105 1:10
0!
-0!
92 colonies 6 Colonies 0 Colonies
-
-0!
87 colonies 10 Colonies 0 Colonies