Multiple Choice QuestionsOnly one of the following four ways through which AIDS can spread?
Infected needles and syringes
Through mosquito bites
Looking after AIDS patient
Shaking hands, coughing, sneezing, hugging
Active immunity development is related to
natural killer cells
memory cells
helper T cells
suppressor T cells
Filariasis is caused by
dead adult filariae
microfilariae
biting of filarial worm
presence of bacteria in filarial wall
The genetic material of rabies virus is
double stranded RNA
single stranded RNA
double stranded DNA
ssDNA
B.
single stranded RNA
Rabies lyssavirus, formerly Rabies virus, is a neurotropic virusthat causes rabies in humans and animals. Rabies transmission can occur through the saliva of animals and less commonly through contact with human saliva.
These viruses are enveloped and have a single stranded RNA genome with negative-sense. The genetic information is packaged as a ribonucleoprotien complex in which RNA is tightly bound by the viral nucleoprotein.
Which one of the following leucocytes transforms into macrophages
Eosinophil
Basophil
Monocyte
Lymphocyte
How many variable segments are present in the basic structure of antibody molecule?
One
Two
Three
Four
MRI is not allowed in the following conditions except one. Identify the exception
Presence of pacemaker in the body
Pregnant women
Person suffering from stroke
Presence of metallic plate in the body for treatment of broken bones
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