Red Blood Cells -- Mitochondria, Nucleus, Atp

I was watching Law and Order one abuse and the topic was falsifying DNA evidence. During the show they mentioned that cherry- deprivation line cells do not energise mitochondria or nuclei. The bad guys took salary of this fact to ferment a inventory sample with bolshy business cells that would contain only the DNA they added from the cop they valued to frame. I was very surprised by the accuracy of this scenario! This is a re wholey cool thing most exit job cells, because when we talk about eukaryotic cells we say they have a core group and other complex organelles -- like mitochondria, further red assembly line cells are different. The main ladder of red blood cells is to carry oxygen. To do this they contain a special protein tittle called haemoglobin. Hemoglobin binds to both oxygen and light speed dioxide. It carries oxygen to cells that rent it and picks up the carbon dioxide that is a lay waste to product of aerophilous respiration and retur ns that to the lungs to be exhaled. In cast for this process to be very efficient, red blood cells have no pith -- it would take up too frequently room. You should hence ask, since the nucleus contains the DNA and this is required for cell region and the production of proteins, accordingly how do these cells divide and grow? The wide-eyed answer is, they dont! sanguine blood cells come from bone core cells.

Bone marrow cells grow and divide. When the bone marrow cells bestride they become all of the different types of blood cells. As a red blood cell matures, it loses its nucleus. No nucleus, no DNA, no cell division. rosy blood cells live only about 120 days, then the die. Now maybe you would wonder how red blo! od cells make to a greater extent haemoglobin if there is no DNA to enounce them how. They do not do that either. almost all of the hemoglobin they need is made before they mature. A little remnant ER allows some final hemoglobin synthesis, but the ER disappears too to make room for more hemoglobin. Red blood cells do not have mitochondria either. specify about it. The red blood...If you want to get a dear essay, order it on our website: OrderEssay.net

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