AIDS virus has
Single stranded $RNA$
Double stranded $RNA$
Single stranded $DNA$
Double stranded $DNA$
Vibrio cholerae is a motile bacteria belonging to the group of
Which of the following diseases is caused by a protozoan?
Period from the entrance of pathogens into the body and their multiplication to show initial symptoms of disease is known as
Neurosis is characterised by
It is useful to detect cancer