A Culture of

A culture of

A) Physiological adaptation theory
B) Random mutation theory
C) Both theories
D) Neither theory
E) coli bacteria is used to establish several subcultures.Each subculture is then plated and individulal colonies that grow on the agar plates are then tested for their sensitivity to the bacteriophage T1. There is a spectrum of sensitivities where some plates have a high number of resistant colonies and some plates had very few. This data supports which theory?