A deoxynucleoside triphosphate is a nucleotide containing 3 phosphate groups attached to the 5' carbon of the deoxyribose sugar of the nucleoside. There are four different deoxynucleoside triphosphates; deoxyadenosine-5' triphosphate (dATP), deoxyguanosine-5' triphosphate (dGTP), deoxythymidine-5' triphosphate (dTTP), deoxycytidine-5' triphosphate (dCTP)
- ↑ ↑ Hartyl DL, Ruvolo M. Genetics: analysis of genes and genomes. 8th Ed, United States of America: Jones &amp;amp;amp;amp;amp;amp;amp; Bartlett Learning. 2012. Page 43.