Pnevmokokkning R-shtammiga xos xususiyatlar. 1) sharsimon; 2) tayoqsim

A) 3, 4

25. (v12z-109-27) Pnevmokokkning R-shtammiga xos xususiyatlar. 1) sharsimon; 2) tayoqsimon; 3) polisaxarid postli; 4) hujayra siri, silliq; 5) polisaxarid posti yoq; 6) sirti gadir-budir; 7) sichqonning immun sistemasi unga ta’sir otkazmaydi. A) 3, 4 B) 3, 6 C)1,5, 6
D) 2, 5, 7