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A molecule of hemoglobin can hold how many molecules of oxygen in the blood transport?
Wiki User
∙ 14y ago
Four heme groups, so I think four molecules of oxygen can be transported by one molecule of haemoglobin.
Wiki User
∙ 14y ago
Anonymous
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What is a protein that binds with oxygen molecules?
Hemoglobin binds with oxygen molecules. Hemoglobin is a protein molecule.
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.
Describe the structure of a molecule of hemoglobin and explain the role played by iron in the transport of oxygen?
At normal temperature and pressure only 4 ml of oxygen is dissolved in one liter of water or plasma. So molecule of hemoglobin is designed by nature in such a way that, it contains 4 atoms of iron in it ( and so it carries 4 molecules of oxygen ) and have affinity for oxygen, large enough to hold it, when there is high concentration of oxygen, as in lung and small enough to let the oxygen go, where the concentration of oxygen falls down in interstitial compartment . That's the beauty of hemoglobin molecule. So blood can carry 70 times more oxygen than what water or plasma can do. It means about 280 ml / liter.
What makes red blood cells bind oxygen to their structure?
when a red blood cell come into contact with the oxygen, the hemoglobin present in red blood cell produce a compound named " oxyhimoglobin", and thus it carries oxygen.
What is oxygen carrying mechanism of blood?
The hemoglobin in the blood that is found inside red blood corpuscles transport the majority of oxygen in the body. Hemoglobin is made up of four sub-units and these sub-units can attract and hold four molecules of oxygen.
Each hemoglobin molecule is able to transport molecules of oxygen.?
False. The mammalian hemoglobin molecule can bind (carry) up to four oxygen molecules.
What is a protein that binds with oxygen molecules?
Hemoglobin binds with oxygen molecules. Hemoglobin is a protein molecule.
How many molecules of oxygen bind to one molecule of hemoglobin?
Haemoglobin combines with four molecules of oxygen.
WHen hemoglobin binds its first oxygen molecule it is easier for other?
after one oxygen molecule binds to hemoglobin, it is easier for the other molecules to bind to the hemoglobin. this is known as cooperative binding.
What is the name of the thing in our blood that transport oxygen?
Red blood cells are packed full of a protein called hemoglobin. Hemoglobin has a molecule of iron in each protein molecule. This hemoglobin is what carries oxygen. The oxygen binds with the iron.
What portion of hemoglobin molecule binds oxygen?
Hemoglobin contains a heme group with an Iron ion attached to it. The iron is what binds to O2.
In blood cells what carries oxygen molecules?
Hemoglobin is the molecule in the red blood cell that carries oxygen. Iron is one of hemoglobin's chief components.
What component of blood contains iron that binds with oxygen?
Red blood cells contain the substance haemoglobin, which is an iron-based molecule that binds to oxygen molecules for transport around the body.
What small molecules bind to hemoglobin?
Carbon dioxide and BPG bind to amino acids located on hemoglobin. Oxygen molecules bind to the iron molecules located in the heme. Each hemoglobin molecule can carry up to four oxygen molecules, one on each of the four iron molecules. Nitric oxide can also bind to hemoglobin when either oxygen or carbon dioxide are bound to the hemoglobin.
What is the name for the process of one oxygen molecule binding to hemoglobin and others oxygen molecules follow?
saturation
What does the term P50 mean?
The P50 represents the partial pressure at which the hemoglobin is 50% saturated with oxygen-that is, when there are two oxygen molecules on each hemoglobin molecule.
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.
