Carbon fixation karyotype - Biology - InfoEscola
Carbon sequestration is the term for the process that refers to the fact the body absorb carbon dioxide. This process occurs through the Calvin Cycle (or as is more commonly known: dark phase of photosynthesis), where the carbon dioxide is bound to an acceptor, yielding the product as a reduction reaction of a molecule CH2O (a carbohydrate ). However, we can say that summarizes the Calvin cycle consists of chemical reactions that use the CO 2 molecules to form more complex molecules such as amino acids, fatty acids and carbohydrate chain. There are known to three distinct types of carbon sequestration: C3, C4 and CAM. We'll look at the description of each type:
* C3: C3 fixation gets its name because the product originated from photosynthetic reaction is a molecule with three carbons, 3-phosphoglycerate. In this process there is an acceptor molecule called ribulose 1,5 bisphosphate or simply RuBP (composed of five carbon atoms and two phosphorus atoms) which undergoes the addition of CO 2 molecules by carboxylation reaction. This addition is only possible because there is the presence of an enzyme known as RUBISCO (ribulose 1,5 bisphosphate carboxylase-oxygenase). This type of fixation is widely used by the inhabitants of humid tropical areas plant species.
* C4: C4 fixation gets its name because the product originated from photosynthetic reaction is a molecule karyotype with four carbons, the oxalacetic acid. But soon, this acid is reduced after its formation to the other two acids: malic acid and aspartic acid. This type of fixation is characteristic of resistant to overexposure to sunlight plants, because these four-carbon molecules minimize water loss would happen naturally due to the intense heat, so thanks to longer closing of the stomata of this vegetable influenced by the presence of oxalacetic karyotype acid.
* CAM: This type of fixation is directly linked to potential water savings by plants or intensely inhabitants of desertified drylands. In this type the closing of the stomata of the plant occurs throughout the day, which is when the exposure occurs in excess of the plant to the sun, to prevent karyotype water loss. The stomata open only during the night to absorb the carbon dioxide that will be used the following day for the plant.
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Carbon sequestration is the term for the process that refers to the fact the body absorb carbon dioxide. This process occurs through the Calvin Cycle (or as is more commonly known: dark phase of photosynthesis), where the carbon dioxide is bound to an acceptor, yielding the product as a reduction reaction of a molecule CH2O (a carbohydrate ). However, we can say that summarizes the Calvin cycle consists of chemical reactions that use the CO 2 molecules to form more complex molecules such as amino acids, fatty acids and carbohydrate chain. There are known to three distinct types of carbon sequestration: C3, C4 and CAM. We'll look at the description of each type:
* C3: C3 fixation gets its name because the product originated from photosynthetic reaction is a molecule with three carbons, 3-phosphoglycerate. In this process there is an acceptor molecule called ribulose 1,5 bisphosphate or simply RuBP (composed of five carbon atoms and two phosphorus atoms) which undergoes the addition of CO 2 molecules by carboxylation reaction. This addition is only possible because there is the presence of an enzyme known as RUBISCO (ribulose 1,5 bisphosphate carboxylase-oxygenase). This type of fixation is widely used by the inhabitants of humid tropical areas plant species.
* C4: C4 fixation gets its name because the product originated from photosynthetic reaction is a molecule karyotype with four carbons, the oxalacetic acid. But soon, this acid is reduced after its formation to the other two acids: malic acid and aspartic acid. This type of fixation is characteristic of resistant to overexposure to sunlight plants, because these four-carbon molecules minimize water loss would happen naturally due to the intense heat, so thanks to longer closing of the stomata of this vegetable influenced by the presence of oxalacetic karyotype acid.
* CAM: This type of fixation is directly linked to potential water savings by plants or intensely inhabitants of desertified drylands. In this type the closing of the stomata of the plant occurs throughout the day, which is when the exposure occurs in excess of the plant to the sun, to prevent karyotype water loss. The stomata open only during the night to absorb the carbon dioxide that will be used the following day for the plant.
Administration Arts Astronomy Biographies Biology Science News Curiosities law Diseases Drugs Economy Education Spanish karyotype Sports Physical Geography History Philosophy Languages Computer English Literature Mathematics Medicine Mythology Jobs Politics Portuguese Psychology Religion Sexuality Sociology Writing Chemical Society
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