Chemistry is defined as the science of the composition, structure, properties, and reactions of matter (especially of atomic and molecular systems). For years chemistry has been divided into four ‘classical’ areas: analytical, inorganic, organic, and physical. Chemistry has played a major role in pharmaceutical advances, forensic science, and modern agriculture.
Organic chemistry is essential in biological and medical fields. All living organisms are composed of abundances of organic substances. Evolution of life has been
postulated to have been developed from one single organic compound called a nucleotide. Nucleotides polymerize, or join together to form the building blocks of all
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