![Who demonstrated Rh factor?](https://www.gkseries.com/blog/wp-content/uploads/2022/01/Who-demonstrated-Rh-factor.png)
Q. Who demonstrated Rh factor?
A. Robert koch
B. Robert Hook
C. William Harvey
D. Karl Landsteiner
Answer: Karl Landsteiner
A. Robert koch
B. Robert Hook
C. William Harvey
D. Karl Landsteiner
Answer: Karl Landsteiner
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