RNA (Ribonucleic Acid) 2


RNA (Ribonucleic Acid) 2 : RNA consists of five-carbon sugar (ribose), phosphate, and four nitrogenous bases (adenine, guanine, cytosine, and uracil). In an RNA molecule, the sugar and phosphate combine to form a structure to which the nitrogenous bases are attached. These molecules range in composition from fewer than 100 to several thousand nitrogenous bases, and vary in shape from helical to uncoiled. RNA is the primary agent of protein formation, and processes genetic information from DNA molecules into enzymes necessary for life
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