are red blood cells molecules
Red blood cells: The blood cells that carry oxygen. Red cells contain hemoglobin and it is the hemoglobin which permits them to transport oxygen (and carbon dioxide). Hemoglobin, aside from being a transport molecule, is a pigment.It gives the cells their red color (and their name).The abbreviation for red blood cells is RBCs.Red blood cells are sometime simply called red cells.emoglobin, aside from being a transport molecule, is a pigment. It gives the cells their red color (and their name). The abbreviation for red blood cells is RBCs. Red blood cells are sometime simply called red cells. Answer 1: Blood is red because it is made up of cells that are red, which are called red blood cells. But, to understand why these cells are red you have to study them on a molecular level. Within the red blood cells there is a protein called hemoglobin.Each hemoglobin protein is made up subunits called hemes, which are what give blood its red color. More specifically, the hemes can bind iron molecules, and these iron molecules bind oxygen.The blood cells are red because of the interaction between iron and oxygen.nswer 1: Blood is red because it is made up of cells that are red, which are called red blood cells. But, to understand why these cells are red you have to study them on a molecular level. Within the red blood cells there is a protein called hemoglobin. Answer by TargetDriver. Confidence votes 19.7K. Among a lengthy list of molecules in red blood cells, the molecule that gives them the red color, transports oxygen and is peculiar to the red blood cell is hemoglobin.ed blood is red because the color of oxyhemoglobin is red because there is iron in oxyhemoglobin, causing that blood red color. Red blood cells are red because the iron in the heme group of the four hemoglobin proteins react with oxygen (think what color rust is) to produce a red color. Blood is red because of the hemoglobin inside our red blood cells. Hemoglobin is a protein that forms a complex with iron molecules and together they transport oxygen molecules throughout the body. Iron has the property of reflecting red light and because there is so much iron in our blood, blood looks red.nswer 1: Blood is red because it is made up of cells that are red, which are called red blood cells. But, to understand why these cells are red you have to study them on a molecular level. Within the red blood cells there is a protein called hemoglobin. This enables oxygen and carbon dioxide to diffuse across the red blood cell's plasma membrane more readily. Red blood cells contain enormous amounts of a protein called hemoglobin. This iron containing molecule binds oxygen as oxygen molecules enter blood vessels in the lungs.Unlike other cells of the body, mature red blood cells do not contain a nucleus, mitochondria, or ribosomes.his enables oxygen and carbon dioxide to diffuse across the red blood cell's plasma membrane more readily. Red blood cells contain enormous amounts of a protein called hemoglobin. This iron containing molecule binds oxygen as oxygen molecules enter blood vessels in the lungs. Hemoglobin molecules in red blood cells release the carbon dioxide picked up from body tissues and become saturated with oxygen. Carbon dioxide diffuses from the blood to the alveoli, where it is expelled through exhalation.The now oxygen rich blood is returned to the heart and pumped to the rest of the body.his enables oxygen and carbon dioxide to diffuse across the red blood cell's plasma membrane more readily. Red blood cells contain enormous amounts of a protein called hemoglobin. This iron containing molecule binds oxygen as oxygen molecules enter blood vessels in the lungs. Red blood cells contain hemoglobin, an iron-containing molecule that binds oxygen. As with rust, the iron compounds turn brighter red when the hemoglobin absorbs oxygen. The b … lood in your veins are blue.ed blood is red because the color of oxyhemoglobin is red because there is iron in oxyhemoglobin, causing that blood red color. Red blood cells are red because the iron in the heme group of the four hemoglobin proteins react with oxygen (think what color rust is) to produce a red color. In humans, each red blood cell carries about 250,000 molecules of hemoglobin which can transport both oxygen and carbon dioxide. Hemoglobin is a molecule made of two separate components: the protein globin and the nonprotein heme groups.Heme belongs to a group of molecules classified as porphyrins.n humans, each red blood cell carries about 250,000 molecules of hemoglobin which can transport both oxygen and carbon dioxide. Hemoglobin is a molecule made of two separate components: the protein globin and the nonprotein heme groups. Heme belongs to a group of molecules classified as porphyrins. The primary function of red blood cells is to transport oxygen from the lungs to the cells of the body. RBCs contain a protein called hemoglobin that actually carries the oxygen. In the capillaries, the oxygen is released to be used by the cells of the body.ach molecule of hemoglobin contains four iron atoms, and each iron atom can bind with one molecule of oxygen (which contains two oxygen atoms, called O 2) for a total of four oxygen molecules (4 * O 2) or eight atoms of oxygen for each molecule of hemoglobin. The iron in hemoglobin gives blood its red color. A red blood cell contains hemoglobin (Hb) which is a protein that is capable of binding oxygen (O2). The protein Hb has four subunits that are all capable of binding O2 b/c they contain a heme group that has a high affinity for O2.So the maximum potential for a red blood cell is 4 oxygen molecules. red blood cell contains hemoglobin (Hb) which is a protein that is capable of binding oxygen (O2). The protein Hb has four subunits that are all capable of binding O2 b/c they contain a heme group that has a high affinity for O2.
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