Question Detail

Who invented Polio Vaccine ?

Harrison and Sympson
Johan E. Salk
Luvenhauk - Leeuwenhock
Karl Landsteiner

Answer: Option B

Explanation:

Harrison and Sympson invented chloroform,

Luvenhauk - Leeuwenhock invented Bacteria,

Karl Landsteiner invented Blood Transfer.

Similar Questions :

1. On an average how many litres of blood a human body have ?

2-3 litre
5-6 litre
8-10 litre
12-14 litre

Answer: Option B

2. Plants synthesise protein from ?

fatty acids
amino acids
starch
sugar

Answer: Option B

3. Cirrhosis is a disease that affects which among the following organs ?

Kidney
Liver
Pancreas
Small Intestine

Answer: Option B

4. DNA is

Deoxyribo Nucleic Acid
Double Nucleic Acid
Deoxy Nucleic Acid
Deoxyribo Nucleic Alum

Answer: Option A

5. Myopia is connected with ?

ears
lungs
eyes
None of these

Answer: Option C

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