Biology · Human Physiology
मानव आंत में रहने वाले सहजीवी जीवाणुओं द्वारा मुख्य रूप से किन विटामिनों का संश्लेषण होता है?
- 1विटामिन B1 और विटामिन B2
- 2विटामिन B12 और विटामिन K✓
- 3विटामिन D और विटामिन E
- 4विटामिन A और विटामिन C
सही उत्तर देखें
विटामिन B12 और विटामिन K
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