Science · Biology
सार्वत्रिक रक्तदाता (यूनिवर्सल डोनर) वे लोग हैं, जिनका रूधिर वर्ग क्या होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1रक्त वर्ग AB
- 2रक्त वर्ग B
- 3रक्त वर्ग O✓
- 4रक्त वर्ग A
सही उत्तर देखें
रक्त वर्ग O
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