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What is the peculiarity of the DNA structure?

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I'll just try to answer this question from a comparative point of view. The three major families of biological macromolecules that govern most lives are DNA, RNA and proteins. read more

The peculiarity of its structure is that it is a double helical structure composed of ribose sugar , phosphate and nitrogen bases. It has alternate bands of genes. The chromatin fibres in the nucleus get thick and condensed and thus chromosomes are formed. Each chromosome contains many DNA. read more

Peculiarity of the ‘DNA’ structure DNA has a double helical or spiral structure having nucleotides. Nucleotides comprises of phosphoric acid, deoxyribose sugar and nitrogeneous bases like adenine, thymine, guanine and cytosine. read more

Peculiarity of the DNA structure : 1. DNA is the source of information for synthesizing proteins in the cell. A fragment of DNA that provides complete information about one protein is referred to as 'GENE' for that protein. 2. DNA is a double helical structure having nucleotides. read more

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