Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Inventions
Question #6488
Back to Home
View All Inventions Questions
33 Views
Question
What did Karl Landsteiner discover that revolutionized blood transfusion?
A. ABO Blood Group System
B. Rh Factor
C. White Blood Cells
D. Platelet Function
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Who discovered the cause of rabies?
31
What did Enrico Fermi achieve in 1942?
46
Who invented the first controllable flying AEROPLANE (AIRPLANE)?
30
Who is the former Indian cricketer urging young players like Rishabh Pant to score double centuries ...
(Current Affairs)
40
Who is the Prime Minister of India who completed 11 years in office as of June 9, 2025?
(Current Affairs)
419