alleryत्वचा पर पड़ने वाला सूर्य का प्रकाश शरीर को कौन-सा विटामिन बनाने में मदद करता है?
Aविटामिन B1
Bविटामिन C
Cविटामिन E
Dविटामिन D
Answer & Solution
Correct answer: D. विटामिन D
पराबैंगनी (UV) प्रकाश त्वचा की कोशिकाओं को विटामिन D के एक रूप को संश्लेषित करने में सक्षम बनाता है।
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