alleryत्वचेवर पडणारा सूर्यप्रकाश शरीराला कोणते जीवनसत्व तयार करण्यास मदत करतो?
Aजीवनसत्व B1
Bजीवनसत्व C
Cजीवनसत्व E
Dजीवनसत्व D
Answer & Solution
Correct answer: D. जीवनसत्व D
अतिनील प्रकाशामुळे त्वचेच्या पेशी जीवनसत्व D चे एक रूप संश्लेषित करू शकतात.
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