Biology · Genetics
डाउन सिंड्रोम एक आनुवंशिक विकार है जो निम्नलिखित में से किस गुणसूत्र असामान्यता (chromosomal abnormality) के कारण होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 123वें गुणसूत्र की ट्राइसोमी (Trisomy)
- 223वें गुणसूत्र की मोनोसोमी (Monosomy)
- 321वें गुणसूत्र की ट्राइसोमी (Trisomy)✓
- 421वें गुणसूत्र की मोनोसोमी (Monosomy)
सही उत्तर देखें
21वें गुणसूत्र की ट्राइसोमी (Trisomy)
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