What was the contribution of cohn and tyndall?

Answer 1

Cohn and Tyndall made significant contributions to microbiology and the understanding of sterilization. Ferdinand Cohn is known for classifying bacteria and discovering endospores, which are resistant forms of bacteria that can survive extreme conditions. John Tyndall contributed to the development of the concept of sterilization and demonstrated the importance of heat in killing bacteria, introducing the process of intermittent sterilization known as "Tyndallization." Together, their work laid foundational principles for microbiology and the methods used in sterilization and disinfection.