Each hemoglobin molecule is made up of 4 poly-peptide chains. There are 2 alpha chains and 2 beta chains and each chain contains 1 iron-heme group which binds to an O2 molecule
well The most honourable duty of red blood cells is to carry oxygen gas around the body. Although they do carry a little carbon dioxide sometimes, most of this unwanted gas is transported by the plasma
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
There are different types of blood cells. Red blood cells, which I assume you mean, are made of a molecule called haemoglobin in a protein shell. Haemoglobin binds with oxygen to become Oxyhaemoglobin, allowing red blood cells to transport oxygen around the body.
The function of the red blood cell is to carry oxygen to body tissues. Its structural features that allow this include the hemoglobin molecule, its anuclear state, and its biconcave shape.
No, cartilage does not synthesize red blood cells. Red blood cells are produced in the bone marrow. Cartilage is a type of connective tissue that provides structural support and cushioning in the body.
As the name says, red blood cells are found in the blood. If there is blood there, there is red blood cells.
If red blood cells were placed into a beaker with plasma, the red blood cells would absorb the liquid and start to expand due to the osmotic pressure. Eventually, the red blood cells may burst (hemolysis) if the osmotic pressure is too high compared to their structural integrity. This would release hemoglobin into the plasma.
The cells in the bloodstream include red blood cells, white blood cells, and platelets. Red blood cells carry oxygen to tissues, white blood cells help fight infections, and platelets aid in blood clotting.
Red blood cells (also called erythrocytes)
No there are white blood cells, red blood cells, (and I'm not sure if there are others) and they all have different purposes and jobs. white blood cells protect red blood cells from getting infected. if a red blood cell is infected then the white blood cells get rid of it.
Red blood cells because that is what carries oxygen throughout the body
White blood cells have a nucleus and red blood cells don't.