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
Which one of the following leucocytes transforms into macrophages
Eosinophil
Basophil
Monocyte
Lymphocyte
Mention the "Incubation Period" of Plasmodium vivax
10-14 days
20-25 days
30 days
45 days
A.
10-14 days
Usually, these periods vary depending on the species of Plasmodium causing malaria. The average incubation period is 9-14 days for Plasmodium falciparum, 10-14 days for infections by Plasmodium vivax and 18-40 days for infections caused by Plasmodium malariae
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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