释义 |
poly·mer·ase \pəˈlimərās; ˈpälə̇məˌrās, -āz\ noun (-s) Etymology: polymer + -ase : any of several enzymes that catalyze the formation of DNA or RNA from precursor substances in the presence of preexisting DNA or RNA acting as a template — see DNA polymerase herein RNA polymerase herein |