Most of the fatty acids in cells contain an even number of carbons with 16 to 18 carbon atoms per molecule.
<h3>What are fatty acids?</h3>
Fatty acids are biomolecules which consist of a long non-polar hydrocarbon chain and a polar carboxylic acid head.
Fatty acid are found combined with glycerol molecules to form fats found in animals.
The oxidation of fatty acids produces large amount of energy for the body.
In conclusion. fatty acids are lipid molecules found in living organism that serve as energy stores.
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Secretion of human chorionic gonadotropin [HCG] only occur during pregnancy in the placenta. The concentration of this hormone increase rapidly during the first three months of pregnancy; the amount in the blood stream doubles every two to three days as the development of the placenta and embryo progress. The hormone reaches its maximum concentration peak around the sixth week of pregnancy and after this, its concentration decline.
Answer:
Explanation:
An aqueous solution is a solution in which the solvent is water. It is mostly shown in chemical equations by appending to the relevant chemical formula.
