alleryਪਿੱਤ ਵਿੱਚ ਪਾਇਆ ਜਾਣ ਵਾਲਾ ਮੁੱਖ ਰੰਗਦਾਰ ਕੀ ਹੈ?
Aਹੀਮੋਗਲੋਬਿਨ
Bਮੇਲਾਨਿਨ
Cਕੈਰੋਟੀਨ
Dਬਿਲੀਰੂਬਿਨ
Answer & Solution
Correct answer: D. ਬਿਲੀਰੂਬਿਨ
ਟੁੱਟੇ ਹੋਏ ਲਾਲ ਖੂਨ ਦੇ ਸੈੱਲਾਂ ਤੋਂ ਬਣਿਆ ਬਿਲੀਰੂਬਿਨ, ਪਿੱਤ ਨੂੰ ਆਪਣਾ ਰੰਗ ਦਿੰਦਾ ਹੈ।
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