Biology · Molecular Biology
डीएनए (DNA) की रीढ़ (backbone) होती है:
- 1उभयसंवेदी (एम्फीपैथिक)
- 2उदासीन (न्यूट्रल)
- 3जलविरागी (हाइड्रोफोबिक)
- 4जलरागी (हाइड्रोफिलिक)✓
सही उत्तर देखें
जलरागी (हाइड्रोफिलिक)
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