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There are four nearly-identical individual protein chains in hemoglobin.
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∙ 15y ago
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How many molecules of oxygen bind to one molecule of hemoglobin?
Haemoglobin combines with four molecules of oxygen.
How many hemoglobin cells are in each red blood cell?
Hemoglobin is a protein, i.e. a molecule, not a cell. About 97% of the "dry content" of red blood cells is hemoglobin. The exact number of hemoglobin protein molecules is not particularly well defined since red blood cells vary in weight but the range could probably be estimated from that 97% statistic.
How many hemoglobin in 1 erythrocytes in animal cells?
One RBC contains about 250 million Hemoglobin molecules
How many molecules of hemoglobin in one red blood cell?
250 million X 4 = < 1 billion4- is how many o2 molecules a single HBn carries assuming they are full saturated(which they almost never are)Actually, one hemoglobin molecule can carry 4 molecules of oxygen. There are ~1 billion molecules of oxygen in each RED BLOOD CELL.
How many oxygen molecules bind to myoglobin?
1 Each myoglobin molecule has one heme group and can bind one oxygen molecule. Hemoglobin on the other hand can bind up to 4 molecules of oxygen.
How many copies of the beta globin gene do people have?
Most individuals have two normal copies of the beta globin gene
How many polypeptide chains form the globin portion of the molecule?
4 polypeptide chains, each bound to a heme group to form hemoglobing
How many molecules of oxygen can hemoglobin carry?
4 Hb has four peptide in total, 2-2 each of alpha and beta chain, each of the four chain has heme group bind to it which carry iron moiety , now in total 4 iron moiety, ecah of which can bind one O2 molecule , thus answer is 4, if talking about atoms it would be 4*2 =8 atoms ....
Are amino acids the main building block of antibodies?
Yes, they do. Antibodies are a formation of many proteins inside of an organism, and all proteins are formed from a synthesis of amino acids.
How many CO2 is found in hemoglobin?
At the end of each protein chain in a hemoglobin (4) there is a amine group for the CO2 to bind to...therefore it can hold 4.
A molecule of hemoglobin can hold how many molecules of oxygen in the blood transport?
Four heme groups, so I think four molecules of oxygen can be transported by one molecule of haemoglobin.
How many heme groups are contained in one molecule of hemoglobin?
There are four hemes. So, theoretically, up to 4 oxygen molecules can bond to a single hemoglobin. However, in practice, this seldom occurs.(usually fewer)
