Rideal Walker test is used to determine the efficiency of the_____________?

Related Mcqs:

Graft versus host reaction is caused by_________________?

A. B-Lymphocytes B. T-lymphocytes C. Monocytes D. Leukocytes...

Post streptococcal acute glomerulo nephritis is an example of________________?

A. Type I hypersensitivity B. Type II hypersensitivity C. Type III hypersensitivity D. Type IV hypersensitivity...

Characters of exotoxin include all, except_______________?

A. Protein polysaccharide complex B. Heat labile C. Highly potent D. Has specific tissue affinity...

Which of the following is true about pasteurization ?

A. It kills bacteria and spores B. It kills all bacteria except thermoduric bacteria C. It kills 95% of microorganisms D. Tubercle bacilli are destroyed...

Out of the following hypersensitivity reactions, in which type a single dose of the antigen can act as both the sensitizing and shocking dose_______________?

A. Anaphylaxis B. Arthus reaction C. Serum sickness D. Contact dermatitis...