SCIENCE
ZOOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a 65000 daltons
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b 68000 daltons
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Either A or B
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None of the above
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Detailed explanation-1: -The molecular weight of haemoglobin is approximately 67200 .
Detailed explanation-2: -The molecular weight of hemoglobin is approximately 64, 500 daltons. Hb is composed of two pairs of dissimilar chains, and , each defined by a specific amino acid sequence and incorporating an iron-containing heme group.
Detailed explanation-3: -The molecular weight of haemoglobin is approximately 672000 g. The number of iron atoms (Atomic weight of Fe is 56 g mol−1) present in one molecule of haemoglobin is: Q. Haemoglobin contains 0.25% iron by weight.
Detailed explanation-4: -Solution. The molecular weight of hemoglobin is 68000 Daltons.
Detailed explanation-5: -Haemoglobin contains 0.334% of iron by weight. The molecular weight of haemoglobin is approximately 67200 amu.