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Cholesterol, like other lipids, is insoluble in water. Therefore, it is transported in the blood in lipoproteins. These are spheres of lipid and protein, and are made in the liver. There are two types of ...
From the very beginning this extract sets itself up fit seamlessly with other typical gothic novels through its depiction of intense overpowering emotions that seem to be almost too strong a force for the...
Depression remains a leading cause of disability globally as well as a notable public health issue, due to its debilitating nature and health implications it is important to gain insight into its causes i...
Work chronologically, as you go through each step ask yourself, what, why , where , how questions?What is involved? - Pyruvic acid is converted to Acetly co-enzyme AWhy does it react?/ What conditions are...
Hydrogen ions are pumped out of companion cells using ATP.This creates a high concentration of hydrogen ions outside of the companion cell. H+ ions diffuse down their concentration gradient back into the ...
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