Which of the following is correct w.r.t to transforming experiment?
1, 2 and 4
1 and 3
3 and 4
2, 3 and 4
As discussed in The Search For Genetic Material: Transforming Principle -
The transforming experiment was based on transforming principle that transformed non-virulent strain to virulent strain and caused mice to die even when the virulent strain was heat-killed and non-virulent was live.
Hence, the correct option is (b).