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
Passive immunity can be obtained through
antigens
vaccines
antibiotics
antibodies
D.
antibodies
In passive immunity, antibodies from one individual are passed into another individual. They give immediate protection unlike active immunity which takes a few days or weeks to build up. However, it only provides protection against infection for a few weeks.
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
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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