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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.
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∙ 12y ago
Wiki User
∙ 14y agoA milliliter of blood contains about 5 billion red blood cells, each of which is packed with about 300 million hemoglobin molecules!
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How does the cell doctrine contradict with a mature red blood cell?
Red blood cells are considered cells, but they lack all organelles. Red blood cells cannot divide or replicate like other cells of the body. The blood's red color is due to the spectral properties of the hemic iron ion the hemoglobin. Each human red blood cell is packed with approximately 270 million hemoglobin biomolecules.
What type of blood cell contains which carries oxygen to all the cells in your body?
Red blood cells carry oxygen to all the blood cells of the body with the help of a red pigment which is present in R.B.C (red blood cells) called haemoglobin.Oxygen sticks to the pigment and thus is carried to the cells.
What are oxygen-carrying blood cells?
Red blood cells carry oxygen to the rest of the body. Red blood cells are also called erythrocytes, or abbreviated RBC. Each red blood cell (RBC) contains a protein called hemoglobin. Each hemoglobin molecule can bind up to four oxygen molecules to it.These are the red blood cells, also known as erythrocytes. They are one of the very few cell types in the human which do not contain a nucleus (in healthy individuals). 95% of their protein content is haemoglobin, the protein which is responsible for binding oxygen.red blood cellsllamasEdited answer:Red Blood Cells (RBC)red blood cell
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.
Red blood cells with high oxygen concentrations are bright red because of the presence of?
Red blood cells are red due to the presence of the protein hemoglobin. Each molecule of hemoglobin has 4 molecules of iron associated with it. When oxygen bonds to the iron it causes a reaction that makes the hemoglobin appear red. And because the density of hemoglobin in is so dense in a red blood cell (approximately 97% of its volume is filled with it) the cell also looks red.
What part of the red blood cell carries the oxygen?
Red blood cells have a protein known as hemoglobin that is rich in Iron making it a favorable candidate to transport Oxygen
What is a red-blood cell?
Also know as erythrocytes, red blood cells have the shape of a bioconcavedisc. The bioconcavedisc transports gases and increases the surface area in which gases diffuse. Each red blood cell is about 1/3 hemoglobin by volume. They have nuclei during their early stages of development, but extrude them asthe cells mature.
A red blood cell is what?
Also know as erythrocytes, red blood cells have the shape of a bioconcavedisc. The bioconcavedisc transports gases and increases the surface area in which gases diffuse. Each red blood cell is about 1/3 hemoglobin by volume. They have nuclei during their early stages of development, but extrude them asthe cells mature.
Name the substance in red blood cells that combines with oxygen?
The protein "Hemoglobin" is responsible for the red color. Each hemoglobin molecule can bind up to 4 oxygen atoms. When fully loaded with oxygen atoms the protein takes on a more bright red color. When deprived of oxygen the protein takes on a darker red/blue color.
What substances does the blood transport towards a muscle cell and in what parts of the blood is each of these carried?
hemoglobin
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.
Why would a shortage of red blood cells result in less oxygen being delivered to the cells of the body?
Red Blood Cells contain hemoglobin, which carries oxygen. Each cell can only carry so much, so if there is a shortage, then the cardiovascular performance of the body will suffer.because oxygen is been transported by the red pigment in the red blood cell,so few red blood cell would result in a deduction of the oxygen in the heamoglobin
