Question

Match the coloumn:

Column 1	Column 2
Louis Pasteur	Penicillin
Robert Koch	Anthrax bacterium
Edward Jenner	Fermentation
Alexander Fleming	Small pox vaccine

Answer 1

A. Louis Pasteur (iii) Fermentation

1. Louis Pasteur showed that fermentation was caused due to living organisms.
2. Fermentation is a process anaerobic in nature in which glucose releases energy even without the availability of oxygen.

B. Robert Koch (ii) Anthrax bacterium

1. Robert Koch studied Anthrax bacterium.
2. He discovered the cycle of anthrax diseases and the bacteria responsible for it.
   

C. Edward Jenner (iv) Smallpox vaccine

1. Edward Jenner discovered the smallpox vaccine.
2. Smallpox vaccines help in developing immunity in people's bodies to protect them from smallpox.
   

D. Alexander Fleming (i) Penicillin

1. Alexander Fleming discovered penicillin.
2. Penicillins are antibiotics that inhibit bacterial cell wall synthesis.

	Column I		Column II
A.	Louis Pasteur	(iii)	Fermentation
B.	Robert Koch	(ii)	Anthrax bacterium
C.	Edward Jenner	(iv)	Smallpox vaccine
D.	Alexander Fleming	(i)	Penicillin