About N. gonorrhoea, all are true except________?

Dengue virus belongs to________?

Same or closely related antigens present in different biological species are known as________?

The urine sample of a patient has been sent to the laboratory to look for Leptospira. The specimen is to be screened by use of the________?

The genetic ability of a bacterium to grow in the presence of several antibiotics is passed in vivo from one bacterium to another by________?

CD4 count in normal healthy adult is________?