Frederick Griffith demonstrated that a transforming chemical from dead bacteria could change the genetic information of living bacteria.
a. True
b. False



Answer :

Answer: a. True

Explanation:

Frederick Griffith’s experiments in 1928 demonstrated that a “transforming principle” from dead bacteria could transfer genetic information to living bacteria, effectively changing their characteristics. He observed that non-virulent bacteria could be transformed into virulent ones when mixed with heat-killed virulent bacteria, indicating that some component of the dead bacteria was responsible for this genetic transformation.