Polio is caused by
a bacteriophage
a virus with single strand RNA
a virus with single strand DNA
a virus with double strand DNA
In early stage, cancer can be cured by
surgery
chemotherapy
radiotherapy
all of these
Which of the following is a viral disease?
polio
cholera
leprosy
malaria
Alcohol depresses nervous system and acts as
sedative
analgesic
anaesthetic
Driving after drinking is not advised as intoxication
delays reaction time
affects vision and behaviour
disturbs judgment and co-ordination
Haemophilia is a
deficiency disease
genetic disease
contagious disease
cancerous disease
In man, the disease cholera is caused by
Vibrio cholerae
Pasteurella pestis
Micrococcus aurens
Treponema pallidum
Koch's postulates are not applicable to
TB
diphtheria
Chances of skin cancer are enhanced due to
global warming
melanin sythesis
passive smoking
stratospheric depletion of ozone layers
Hodgkins disease is
cancer of the WBC
cancer of the liver
cancer of the mammary gland
cancer of the lymphoid tissue
