Question #ea253

1 Answer
Jul 7, 2015

it is the first one pentose sugar and nitrogen containing base

Explanation:

Nucleoside structure is the one with pentose sugar and other with nitrogen base.

![chemistry.umeche.maine.edu)

This is not the end, there are some paper which have even proven the formation of nucleotide and phosphate group. following paper is the one evidence for this

[Formation of nucleoside 5'-polyphosphates from nucleotides and trimetaphosphate.](http://www.ncbi.nlm.nih.gov/pubmed/1541)

any addition is welcomed
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