Q. Who discovered the bacteria of cholera and TB?
✅ Correct Answer: (D)
Robert Koch
Explanation:
Robert Koch, a German physician and microbiologist, discovered:
- The bacterium Vibrio cholerae (causes cholera) in 1883.
- The bacterium Mycobacterium tuberculosis (causes tuberculosis) in 1882.
Why other options are incorrect:
- (A) Louis Pasteur – Known for pasteurization and vaccines, but he didn’t discover the cholera or TB bacteria.
- (B) Jamees Vadg – This name appears to be incorrect or not recognized in scientific history.
- (C) Egg frozen – This option is not relevant to microbiology or disease discovery.
Explanation by: Mr. Dubey
Robert Koch, a German physician and microbiologist, discovered:
- The bacterium Vibrio cholerae (causes cholera) in 1883.
- The bacterium Mycobacterium tuberculosis (causes tuberculosis) in 1882.
Why other options are incorrect:
- (A) Louis Pasteur – Known for pasteurization and vaccines, but he didn’t discover the cholera or TB bacteria.
- (B) Jamees Vadg – This name appears to be incorrect or not recognized in scientific history.
- (C) Egg frozen – This option is not relevant to microbiology or disease discovery.