Question 30

(Multiple Choice)

In a serial dilution assay,a 0.1ml volume of the 10⁻⁶ dilution of a bacteriophage sample generates 24 plaques.What is the viral titer?


A)240 per ml
B)2400 per ml
C)46000 per ml
D)2.4 x10-⁷ per ml
E)2.4 x 10⁸ per ml

Answer