Biology · Human Circulatory System
मानव रक्त में पाए जाने वाले हीमोग्लोबिन में निम्नलिखित में से कौन सा तत्व मौजूद होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Fe (लोहा)✓
- 2Na (सोडियम)
- 3Ca (कैल्शियम)
- 4Mg (मैग्नीशियम)
सही उत्तर देखें
Fe (लोहा)
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