Question

Match List-I with List-II \begin{tabular}{|c|c|} Blood group system/type & Discoverer/characteristic
(A) AB Blood Type & (I) Landsteiner and Levine
(B) Rh Blood Group System & (II) Universal donor
(C) MN Blood Group System & (III) Universal Recipients
(D) O Blood Type & (IV) Landsteiner and Weiner
\end{tabular} Choose the correct answer from the options given below:

• (A) - (II), (B) - (I), (C) - (III), (D) - (IV)
• (A) - (I), (B) - (III), (C) - (II), (D) - (IV)
• (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
• (A) - (I), (B) - (IV), (C) - (I), (D) - (II)

Hint:

The Rh system includes the universal donor (O-negative) and universal recipient (AB-positive), and blood types are classified based on antigen presence.

Answer 1

The Correct Option is C

Step 1: Understanding the Blood Group Systems and Discoverers.
- AB Blood Type (A): This blood type is discovered by Landsteiner and Levine, and they also discovered the ABO blood system.
- Rh Blood Group System (B): The Rh system, which includes the Rh factor, is known for its universal donor (O-negative blood type) characteristic.
- MN Blood Group System (C): The MN blood group system has two major antigens, M and N, discovered by Landsteiner and Weiner.
- O Blood Type (D): O blood type is the universal donor, with no antigens on the surface of red blood cells.
Step 2: Matching the Correct Pairs.
- (A) AB Blood Type matches with (I) Landsteiner and Levine.
- (B) Rh Blood Group System matches with (II) Universal donor.
- (C) MN Blood Group System matches with (III) Universal Recipients.
- (D) O Blood Type matches with (IV) Landsteiner and Weiner.
Step 3: Conclusion.
The correct matching is (A) - (I), (B) - (II), (C) - (III), (D) - (IV).
Final Answer: \[ \boxed{\text{The correct answer is (3) (A) - (I), (B) - (II), (C) - (III), (D) - (IV).}} \]