Definition of C4 Pathway?


The definition of C4 pathway are plants that possess biochemical and anatomical mechanisms to raise the intracellular carbon dioxide concentration at the site of fixation. This reduces and sometimes eliminates carbon losses by photorespiration. This plants fix CO2 into a four carbon compound called oxaloacetate. C4 plants inhabit hot and dry environments. They have high water use efficiency so that there can be up to twice as much photosynthesis per gram of water when compared to C3 plants.
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The C4 pathway is designed to efficiently fix CO2 at low concentrations and plants that use
there is no C2 plants, just C3, C4, and CAM plants. they have to do with the photosynthesis of the plant and how they transport raw materials there is no C2 plants, just C3, C4, and
C4 Plants. Over 8000 species of angiosperms have developed adaptations which minimize the losses to photorespiration. They all use a supplementary method of CO2 uptake which forms
17 Jane : Barbara, a certificate or credential refers to a formal recognition of demonstrated skills or knowledge to perform tasks associated with an occupation by an industry or
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Pathway refers to a way that constitutes or serves as a path, a route formed by a chain of nerve cells, along which impulses of a particular kind usually travel ...
C4 pathway is designed to effectively fix co2 at low concentrations. Plants who use this pathway are known as C4 plants. C4 plants have an advantage over other ...
In C4 plants, photosynthetic pathway is tied to a unique leaf anatomy. The unique anatomy is known as Kranz anatomy. C4 plants conserve water by opening their ...
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