Question
Who discovered the Rh factor in blood in the year 1940?
Solution
Karl Landsteiner and Alexander Wiener discovered the Rh factor in 1940. This discovery has significant implications in medicine, particularly in blood transfusion and pregnancy, where Rh compatibility is crucial.
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is/are definitely true and then...
Statement: P = Q ≥ S ≥ T < O < Z ≥ X; T > H
Conclusion:
I.  H ≥ X
II. Â P > H
...Statements : M ≤ N; O < R; O = N; S ≥ Q; N > S
Conclusions :
(i) Q < M (ii) N ≥ Q (iii) M > R
...In the question, relationship between some elements is shown in the statements (s). These statements are followed by two conclusions. Read the stateme...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is/are definitely true and th...
Which of the following pair of symbols should be placed in the place of question marks respectively (in same order from left to right) in order to compl...
Statements:  T < U = S ≤  O, C > Y ≥ X, T > K = XÂ
Conclusions
I. O > K
II. C < T
III. U > K
ÂIn which of these expression ‘O ≤ F’ is definitely true?
In the question, assuming the given statements to be true, Find which of the conclusion (s) among given three conclusions is /are definitely true and ...
Statements: A = B ≥ C > D, F > G = H ≥ J, D ≥ E ≥ I > F
Conclusions:
I. D ≥ H
II. I > J
III. G < A
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