Everyday Science
NULL
Medium
Question
Blood grouping was discovered by __________?
A
Robert Oppenheimer
B
Karl Landsteiner
✓ Official correct answer
C
Dr Hollerith
D
None of them
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Robert Oppenheimer
No member explanations yet for this option.
B
Karl Landsteiner
No member explanations yet for this option.
C
Dr Hollerith
No member explanations yet for this option.
D
None of them
No member explanations yet for this option.
Explanation
Karl Landsteiner discovered the ABO blood groups.
Hence the keyed answer is Karl Landsteiner.
Related Questions
Q
What is the largest type of shark?
Medium
· Everyday Science
Q
Which famous scientist formulated the laws of motion and universal gravitation?
Medium
· Everyday Science
Q
Which planet is known for its beautiful rings?
Medium
· Everyday Science
Q
Pedology is the study of ___________?
Medium
· Everyday Science