Mitesh Sharma
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Posted 6 year ago
Why blood is red in colour??
3 Answer(s)
Lalit Patel
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Posted 6 year ago Lalit Patel

Beacause of hemoglobin

Mitesh Sharma
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Posted 6 year ago Mitesh Sharma

Due to haemoglobin

Rahila Ahmed
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Posted 6 year ago Rahila Ahmed Gurushala Teacher Coach

Each hemoglobin protein is made up of subunits called hemes, which are what gives blood its red color.