STD 11 - 15. Body fluids and criculations — BIOLOGY STD 11 Science — Question
Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 15. Body fluids and criculations1 Mark
MCQ
Haemoglobin is a
A
Copper containing pigment
✓
Iron containing pigment
C
Magnesium containing pigment
D
Calcium containing pigment
✓
Answer
Correct option: B.
Iron containing pigment
b (b) Hemoglobin is a chromoprotein consisting of two parts -One part ($96\%$) is a specific simple protein known as globin $(histone)$ and the other ($4\%$) is a non-specific prosthetic group an iron containing pigment called haem.
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