NONU CBT
Question Bank
UPSSSC VARIOUS EXAMSUPSSSC VARIOUS EXAMS Hard Mock Set 2Hard GK

UPSSSC VARIOUS EXAMS Mock Test Set 2, Q39: Identify the correct answer for universal donor blood group in basic ABO-Rh system.

A. B negative
B. O negative
C. AB positive
D. A positive
Correct Answer: B. O negative
Explanation: O negative is commonly called universal donor. Category: UPSSSC VARIOUS EXAMS. Set: 2.
More QuestionsPractice Mock Test
© NONU CBT