26. Who discovered the role of bacteria in causing diseases like anthrax and cholera?
a) Robert Koch
b) Louis Pasteur
c) Edward Jenner
d) James Watson
Answer: a) Robert Koch
27. Who discovered the structure of the Golgi apparatus?
a) Camillo Golgi
b) Albert Claude
c) George Palade
d) Christian de Duve
Answer: a) Camillo Golgi
28. Who developed the diagnostic test for tuberculosis?
a) Robert Koch
b) Louis Pasteur
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c) Edward Jenner
d) James Watson
Answer: a) Robert Koch
29. Who discovered the role of bacteria in causing stomach ulcers?
a) Barry Marshall
b) Robin Warren
c) Louis Pasteur
d) Edward Jenner
Answer: a) Barry Marshall
30. Who discovered the first antibiotic, penicillin?
a) Alexander Fleming
b) Louis Pasteur
c) Robert Koch
d) Edward Jenner
Answer: a) Alexander Fleming
