最新試題
細(xì)菌的細(xì)胞質(zhì)(cytoplasm ofbacteria)
糖被(glycocalyx)
“9+2”型鞭毛(“9+2”typeflagella)
芽孢(endospore)
脂多糖(1ipopolysaccharide,LPS)
性毛(pili,sex pili)
染色體(chromasome)
核糖體(ribosome)
微體(microbody)
球狀體(sphaeroplast)