User contributions for 130186382
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19 October 2014
- 19:1619:16, 19 October 2014 diff hist +65 Chromosome 4 No edit summary
- 19:1119:11, 19 October 2014 diff hist +409 N Chromosome 4 Created page with " Chromosome 4 is one of the 28 chromosomes in the human body, and is the 4th largest. It contains around 1000 genes and codes for aproximately 6% of human DNA. Chromosome 4 ..."
16 November 2013
- 15:2715:27, 16 November 2013 diff hist +861 N Esterification Created page with " Esterification is when an alcohol and a carboxylic acid react together in order to create an ester. It can also be created when ei..."