A Borrelia recurrentis

B Borrelia hermsii

C Borrelia turicatae

D Borrelia duttani

A Provides maximum tensile strength

B Highly vascular

C It developed after 2-7 days of gestation

D Derived from Foetal ectoderm

A E. floccosum

B M. gypseum

C M. furfur

D T. tonsurans

A Trichomonas

B Plasmodium

C Toxoplasma

D Cryptosporidium

A Occurs in primarily infected mother during pregnancy

B As gestational age increase, risk of transmission to fetus increases

C Infant is usually asymptomatic, if infection is transmitted in 3rd trimester.

D None of the above

A Naegleria fowleri

B Acanthamoeba castellani

C Entamoeba hystolytica

D Trypanosoma cruzi

A HIV

B Hepatitis B

C Treponema pallidum

D Plasmodium vivax

A Urea breath test is diagnostic

B Grain negative, flagellate bacilli

C Risk factor for development of adenocarcinoma of stomach

D It provides life long immunity

A Excess antigen

B Excess antibody

C Hyperimmune reaction

D all

A Cholera toxin

B LT of enterotoxigenic E.coli

C Peusis toxin

D Shiga toxin