Cytosin
Cytosin sī chi̍t khoán pyrimidin, kò͘-sêng DNA kap RNA ê ki-pún iâm-ki chi it.
 | Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |
Cytosin sī chi̍t khoán pyrimidin, kò͘-sêng DNA kap RNA ê ki-pún iâm-ki chi it.
| Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia. |