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DNA structure - what are the components that make up DNA and how are they different...

DNA structure - what are the components that make up DNA and how are they different from RNA. Second paragraph: DNA Replication - describe the process in detail, including the use of all enzymes involved and the overall end result. Third paragraph: DNA Transcription and Translation - this paragraph should be the longest of all, with so much information for these processes. Describe step-by-step the events that take place, along with where, what organelles and molecules are involved, and the purpose of these processes.

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Components that make up DNA are called deoxyribonucleotides. These are the monomers which jo8n to form polynucleotide called DNA. Each deoxyribonucleotides is formed of pentose sugar,nitrogen base and a phosphate group which together form nucleotides. These nucleotides are joined to each other phosphodiester bonds.

Nucleotides in DNA differ from RNA in that Pentose sugar in DNA is Deoxyribose while in RNA it is ribose. Also one of the bases in deoxyribonucleotide is thymine while as in RNA thymine is not present instead uracil occurs in RNA .

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