知识贝壳
知识贝壳
所属栏目：英汉双解生物技术与遗传工程
This is a DNA-containing virus whose outer protein coat is in the shape of an icosahedron. There are more than 40 different types of adenoviruses,some of which are among the many viruses that are responsible for the common cold.一种含DNA的病毒,其蛋白质外壳呈20面体。有超过40 ......（本文共 251 字 ） [阅读本文] >>