L18_A
L18_B
18.1 A virus consists of a nucleic acid surrounded by a protein coat
18.2 Viruses reproduce only in host cells
18.3 Viruses, viroids, and prions are formidable pathogens in animals and plants
Title
第1節
第2節
Syllabus
L18_A
L18_B
18.1 A virus consists of a nucleic acid surrounded by a protein coat
18.2 Viruses reproduce only in host cells
18.3 Viruses, viroids, and prions are formidable pathogens in animals and plants