Julia+H.

In Deoxyribonucleic acid  (DNA) each nucleotide contains phosphate, sugar and nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The arrangement of these bases is what determines DNA's instructions, or genetic code.
 * DNA **
 * ||||  || || This shows the 4 nitrogen bases with the back bone in there double helix form. || ||
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 * || || This is the chemical composition of DNA showing all of its components. || ||
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** RNA ** In Ribonucleic acid (RNA) is the nucleicacidthatdeterminesproteinsynthesis. RNAconsists of a singlestrand of nucleotides in different of lengthsandshapesand is mostlyproduced in thecellnucleus. MessengerRNAcarriesgeneticinformationfromthecellnucleus to thestructure known as ribosomes whereproteinsynthesishappens. TransferRNAdeliverstheaminoacidsthat are neededforproteinsynthesis to theribosomes.

** Protein Synthesis ** Now that we’ve talked about DNA and RNA, it is time to look at protein synthesis. The synthesis of proteins takes two steps: transcription and translation. Transcription takes the information encoded in DNA and encodes it into mRNA, which heads out of the cell’s nucleus and into the cytoplasm. During translation, the mRNA works with a ribosome and tRNA to synthesize proteins.


 * || This is a diagram of Transfer RNA also known as T RNA it shows where the amino acids are placed. || ||
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**__ Further Readings: __** [] [] [] [] **__ Sources Cited __** thefreedictionary.com /RNA [] [] []

thefreedictionary.com /RNA [] [] [] || ||
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