Virions contain only a single copy of nucleic acid, hence they are called
incomplete viruses
haploid viruses
ploidy viruses
complete viruses
Vaccine for tuberculosis is known as
PAS vaccine
BCG vaccine
OPV
DPT
If person is feeding only on meat, egg and milk then he will suffer from
nightblindness
scurvy
rickets
ber-beri
African sleeping sickness is caused by
Trypanosoma
Leishmania
Latimeria
Plasmodium
HIV virus affect ______ in AIDS patient.
cytotoxic T- cell
M- N cell
suppressor cell
helper T - cells
Which one of the following diseases is caused by virus?
Cholera
Diphtheria
Measles
Whooping cough
A doctor advises a patient to include yellow fruits, carrots and butter in his diet. What deficiency disease do you think the patient is suffering from?
Night blindness
Colour blindness
Kwashiorkor disease
Marasmus disease
Which of the following diseases is caused by virus?
Mumps
Rabies
AIDS
Tuberculosis
Which of the following is a viral disease?
Typhoid
Polio
TB
Leprosy