One of the following staining methods is an example of negative staining_______________?
(A) Gram’s staining
(B) Fontana’s staining
(C) India ink preparation
(D) Zheil-Neilson’s staining
Noguchi’s medium is used for________________?
(A) Bordetella
(B) Brucella
(C) Borrelia
(D) None of the above
Smith noguchi’s media is used for_______________?
(A) Salmonella
(B) Klebsiella
(C) Spirochetes
(D) Bacillus
Graft versus host reaction is caused by_________________?
(A) B-Lymphocytes
(B) T-lymphocytes
(C) Monocytes
(D) Leukocytes
Sporulation occurs in__________________?
(A) Lag phase
(B) Log phase
(C) Stationary phase
(D) Decline phase
An example of naturally acquired passive immunity is__________________?
(A) Hepatitis vaccination
(B) Gamma globulin injection
(C) Immune blood transfusion
(D) Placental transfer of antibodies
Disinfection frees the surface from______________?
(A) Vegetative forms
(B) Spore forms
(C) Both of the above
(D) None of the above
A darkfield microscope would be useful in examining blood for_______________?
(A) Treponema
(B) Actinomyces
(C) Streptococcus
(D) Mycobacterium
Immunoglobulins ar secreted by______________?
(A) Macrophages
(B) Plasma cells
(C) T-cells
(D) Neutrophils
Serum sickness syndrome is an example of________________?
(A) Anaphylactic
(B) Angioneurotic edema
(C) Cell-mediated immunity
(D) Systemic arthus reaction