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Vitamin B12 deficiency causes pernicious anemia. Animals cannot synthesize vitamin B12 Humans must obtain all their vitamin B12 from their diet. The complexing metalion ion in vitamin B12 is: विटामिन B12 की कमी प्रणाली अरक्तता का कारक है। जंतु विटामिन B12 का संश्लेषण नहीं कर सकते। मानवों को अपना सारा विटामिन B12 अपने आहार से ही प्राप्त करना होता है। विटामिन B12 में कौनसा संकुलन धातु आयन होता है?

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Vitamin B12 deficiency causes pernicious anemia. Animals cannot synthesize vitamin B12 Humans must obtain all their vitamin B12 from their diet. The complexing metalion ion in vitamin B12 is: विटामिन B12 की कमी प्रणाली अरक्तता का कारक है। जंतु विटामिन B12 का संश्लेषण नहीं कर सकते। मानवों को अपना सारा विटामिन B12 अपने आहार से ही प्राप्त करना होता है। विटामिन B12 में कौनसा संकुलन धातु आयन होता है?






 
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