Microbiology Mcqs

Certain viruses have been isolated in crytalline form and have been found to be_____________?

(A) Nucleotides

(B) Phospholipids

(C) Scleroproteins

(D) Nucleoproteins

Submitted By: Ali Uppal


Submitted By: Ali Uppal


Herpes virus_____________?

(A) Acquires its envelope from nuclear membrane

(B) Acquires its envelope from nucleolar membrane

(C) Acquires its envelope from cytoplasmi membrane

(D) None of the above

Submitted By: Ali Uppal


Pigs are important source of_____________?

(A) Japanese encephalitis

(B) Kuru

(C) Yellow fever

(D) Rabies

Submitted By: Ali Uppal


True about prions________________?

(A) Composed largely proteins without any nucleic acid

(B) Phase in which virus cannot be demonstrated in host cell

(C) Viruses which are genetically deficient

(D) Viral components may be synthesized but maturation & assembling is defective

Submitted By: Ali Uppal


Incubation pariod of herpes zoster is________________?

(A) 7-14 days

(B) 1 months

(C) 1-2 years

(D) 3-6 months

Submitted By: Ali Uppal


Submitted By: Ali Uppal


Submitted By: Ali Uppal


Human immune deficiency virus is ________________ virus?

(A) Rheo

(B) Retro

(C) Rhabdo

(D) Flavi

Submitted By: Ali Uppal


Influenza is caused by_____________?

(A) Orthomyxo virus, which is a DNA virus

(B) Paramyxo virus, which is a RNA virus

(C) Paramyxo virus, which is a DNA virus

(D) Orthomyxo virus, which is a RNA virus

Submitted By: Ali Uppal