what components of cells require oxygen
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- Hemoglobin is the oxygen-carrying component in red blood cells.  Hemoglobin is a protein that has an iron molecule. Aside from red  blood cells, there are white blood cells, … which also are important  components of the blood.aking the world better, one answer at a time. In order for cellular respiration to take place, mitochondria must have oxygen. Mitochondria are the building blocks of the cell, and the cell cannot survive without it.
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- All of your cells contain some iron, but most of the iron in your body is in your red blood cells. Red blood cells transport oxygen from your lungs to the organs and tissues throughout your body. Iron has a role in creating energy from nutrients.
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- Cellular respiration. Molecular oxygen, O2, is essential for cellular respiration in all aerobic organisms. Oxygen is used as an electron acceptor in mitochondria to generate chemical energy. Take a look inside the cell to see these powerhouses of the cell, petite organelles mitochondria, click here.
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- Red blood cells and haemoglobin. Oxygen is one of the substances transported with the assistance of red blood cells. The red blood cells contain a pigment called haemoglobin, each molecule of which binds four oxygen molecules.
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Oxygen Dioxygen is used in cellular respiration and many major classes of organic molecules in living organisms contain oxygen, such as proteins, nucleic acids, carbohydrates, and fats, as do the major constituent inorganic compounds of animal shells, teeth, and bone.
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- 1) In the blood, oxygen is carried by the red blood cells as oxyhemoglobin (this is just oxygen bonded to hemoglobin). 2) At the body cells, this oxygen leaves the hemoglobin by easily diffusing through the capillaries. 3) The cells can now carry out cellular aerobic respiration at the mitochondria for energy.
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What Are the Differences Between Oxygenated and Deoxygenated Blood? Oxygen is carried within red blood cells by a compound called hemoglobin, which is able to bind up to four oxygen molecules and form oxyhemoglobin. Each red blood cell contains large quantities of this molecule, allowing them to carry around far more oxygen than needed to ensure that supply always meets demand.
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Is oxygen necessary for the production of all ATP in your cells? No. The first stage of cellular respiration, Glycolysis, does not require oxygen and produces a net of two (2) ATP molecules per molecule of glucose. If you run a lot, you may feel a bit painful in the legs.* This is partially due to the lack of oxygen entering your blood. However, your leg cells still need ATP to maintain the action of running.
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- Every cell in an animal requires oxygen to perform cellular respiration which gives off carbon dioxide and water as waste products. Respiration is the process by which animals exchange these gases with their environment. Animals have specialized systems of structures that help them to do this successfully and efficiently. Even a fish will drown if it cannot successfully breathe underwater.
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- In order to carry on photosynthesis, green plants need a supply of carbon dioxide and a means of disposing of oxygen. In order to carry on cellular respiration, plant cells need oxygen and a means of disposing of carbon dioxide (just as animal cells do).1  Each part of the plant takes care of its own gas exchange needs.he exchange of oxygen and carbon dioxide in the leaf (as well as the loss of water vapor in transpiration) occurs through pores called stomata (singular = stoma). The immediate cause is a change in the turgor of the guard cells. The inner wall of each guard cell is thick and elastic.
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Why is oxygen essential for the human body? The cells of aerobes (those who need oxygen for survival) have evolved in such a way that Oxygen is needed to breakdown the food molecules they ingest and liberation of energy (along with byproducts) takes place through this break down (combustion).
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- 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.
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The Function of Red Blood Cells 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.
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GCSE Science/Breathing and Respiration Oxygen does not dissolve much in water, to overcome this problem the oxygen in the blood is stored in red blood cells. These contain haemoglobin which can combine with oxygen to form oxyhaemoglobin. The red blood cells contain the oxygen in the blood. The blood transports oxygen from the lungs to the rest of the body. Oxy-haemoglobin is bright red and haemoglobin is dark red, this is why veins look dark and why all the diagrams show veins in blue and arteries in red.
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What Are the Components of Human Blood? The components of blood include red blood cells, white blood cells, platelets, and plasma. Some blood cells carry oxygen (necessary for metabolic reactions), some blood cells fight off invading substances that could destroy your cells, and other blood cells help to form clots, which keep your body from losing too much blood.
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Leaves In order to carry on cellular respiration, plant cells need oxygen and a means of disposing of carbon dioxide (just as animal cells do). Unlike animals, plants have no specialized organs for gas exchange (with the few inevitable exceptions!). The are several reasons they can get along without them: 1  Each part of the plant takes care of its own gas exchange needs. Although plants have an elaborate liquid transport system, it does not participate in gas transport. 2  Roots, stems, and leaves respire at rates much lower than are characteristic of animals.
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The Cells in Your Body This is the part of the cell where food and oxygen combine to make energy. You know that you need air to breathe. It is the oxygen in air that your body really needs. Every cell in your body needs oxygen to help it metabolize (burn) the nutrients released from food for energy.
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Your  Body's Oxygen Levels Oxygen is extracted from the air we breathe by the lungs. It passes into the blood vessels that surround the lungs and is carried to all the cells of the body by the blood. Most of the oxygen is carried by the red blood cells, though some of it is carried by the water in the blood. A deficiency of water means reduced oxygen delivery by the blood.
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- Normal adult cells use a small energy plant located inside them to produce most of their energy needs from oxygen, this is an aerobic process. In contrast, cancer cells rely mainly on the first part of the energy production process dependant on glucose (sugar), this is an anaerobic process.
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- Answer to Cells need oxygen to make energy. Oxygen-rich blood is transported to tissues. When the oxygen is dropped off, it needs to move through structures that are small and thin. Which vessels allow for oxygen movement into the tissues? arteries veins heart capillaries
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MADMAN BIOLOGY Oxygen (in the form of O2) is needed for almost all life because it is used in the process of cellular respiration in which cells react oxygen with glucose to form water carbo … n dioxide and heat.xygen (in the form of O2) is needed for almost all life because it is used in the process of cellular respiration in which cells react oxygen with glucose to form water carbo … n dioxide and heat.
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Is Iron Necessary for Oxygen Transport in Red Blood Cells? Hemoglobin. Every red blood cell in your blood is a vehicle for oxygen transport and contains about 250 to 270 million molecules of hemoglobin. The hemoglobin molecule itself consists of a protein component called globin, which is composed of four polypeptide chains. heme group at the end of each polypeptide chain contains an iron atom, which binds with oxygen and transports it throughout the body. Oxygenated hemoglobin molecules in red blood cells give blood its bright red color.
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- Each red blood cell contains hemoglobin, which can transport oxygen. In tiny blood vessels in the lung the red blood cells pick up oxygen from inhaled air and carry it through the bloodstream to all parts of the body. When they reach their goal, they release it again.
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10.4 Minerals Important for Metabolism and for Blood Function and Renewal Red blood cells contain the oxygen-carrier protein hemoglobin. It is composed of four globular peptides, each containing a heme complex. In the center of each heme, lies iron (Figure 10.6). Iron is a key component of hundreds of metabolic enzymes.Many of the proteins of the electron-transport chain contain iron–sulfur clusters involved in the transfer of high-energy electrons and ultimately ATP synthesis.ron is a key component of hundreds of metabolic enzymes. Many of the proteins of the electron-transport chain contain iron–sulfur clusters involved in the transfer of high-energy electrons and ultimately ATP synthesis.
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Oxygen: biological information Oxygen atoms are present in water (H 2 O) and water is essential to all life. Oxygen and is present in many organic compounds.Most organisms use oxygen for respiration.While oxygen (O 2) is necessary for life, oxygen as ozone (O 3) is highly toxic. On the other hand, ozone is an important component of the atmosphere (the ozone layer) and helps to shield us from harmful ultraviolet rays from the sun.You can use this form to calculate how much oxygen your body contains.azards and risks associated with oxygen: oxygen at high partial pressures causes convulsions, pulmonary changes and teratogenic effects. Oxygen as ozone (O 3), peroxide, or superoxide is highly toxic. Too little oxygen results in asphyxiation.
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- No. Red blood cells transport oxygen. The hemoglobin molecules in red blood cells contains four iron atoms which all can have four bonds to oxygen atoms.Thus, red blood cells … transport oxygen. Leukocytes (white blood cells) are technically part of the immune system and fight off bacteria and viruses. Ahmadbtm.he hemoglobin molecules in red blood cells contains four iron atoms which all can have four bonds to oxygen atoms. Thus, red blood cells … transport oxygen.