Question

1) Write the contributions of any three microbiologists in the field of microbiology and write one interesting incident of him.

Answer 1

Answer:

Birth ‑ Death Microbiologist Nationality

1632–1723 Antonie van Leeuwenhoek Dutch

1729–1799 Lazzaro Spallanzani Italian

1749–1823 Edward Jenner English

Explanation:

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Answer 2

Answer:

The Contributions of the 3 most renowned Micro-Biologists in the field of microbiology is as follows:-

• Anton Van Leeuwonhoek was a tradesman and scientist from the Netherlands. He is widely regarded as the "Father of Microbiology" and the first microbiologist. He is best known for his contributions to the advancement of the microscope and the establishment of microbiology.

NOTE- There is no specific information in history about what captivated Antony Van Leeuwenhoek's interest in lens making, but this man had an extraordinary talent for it because making a microscope at the time was not easy and involved many technical difficulties. His simple microscopes were so extraordinary to scientists that no one knows how he made them to this day because he never told anyone and took the secret to his grave. He is said to have spent a long time grinding his glass in order to make lenses for his simple microscopes.

• Louis Pasteur was a French chemist and microbiologist who discovered the principles of vaccination, microbial fermentation, and pasteurisation. He is remembered for his remarkable advances in disease causes and prevention, and his discoveries have saved countless lives since.

• Joseph lister While working at the Glasgow Royal Infirmary, Joseph Lister promoted the idea of sterile portable ports by utilising Louis Pasteur's advances in microbiology. Lister was successful in using carbolic acid (now known as phenol) to sterilise surgical instruments and clean wounds, which reduced post-operative infections and made surgery safer for patients.