viral nucleic acid

• 病毒核酸

viral nucleic acid的用法和样例：

例句

1. The inert extracellular form of the virus, termed a virion, penetrates the host membrane and liberates the viral nucleic acid into the cell.
   多数情况下，病毒核酸被宿主细胞核糖体翻译，继而产生复制和包装产生子代病毒所需的酶类。
2. Virus capsid is surrounded by a layer of the virus nucleic acid outside the protein, by a certain number of tablets of the composition of the shell.
   病毒衣壳是包围在病毒核酸外的一层蛋白质，由一定数量的壳粒组成。