elementary body

admin2011-12-05 14

问题 elementary body

选项

答案The infectious．extrocellular form is called elementary body．which is a small cell about 0．3 um with an electron—dense nucleoid and resistant to drying，metabolically jn active，and has ligands to bind to epithelial cell：receptors．stimulating endocytic uptake．

解析

转载请注明原文地址:https://kaotiyun.com/show/HJAJ777K