291.
AIDS is caused by HIV that principally infects:
A
all lymphocytes
B
activator $$B$$ cells
C
cytotoxic $$T$$ cells
D
$${T_4}$$ lymphocytes
Answer :
$${T_4}$$ lymphocytes
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
292.
In India human population is predominantly influenced by
A
Colder environment
B
Availability of Transport
C
Availability of water
D
Scoio- cultural factors
Answer :
Scoio- cultural factors
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
293.
Surgical removal of thymus of a new born shall result in failure to produce
A
Monocytes
B
B-lymphocytes
C
T-lymphocytes
D
Basophils
Answer :
T-lymphocytes
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
294.
Which is mental disorder
A
Tetanus
B
Neurosis
C
Drug dependence
D
Alcoholism
Answer :
Neurosis
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
295.
Addiction of tobacco is due to
A
Histamine
B
Nicotine
C
Cocaine
D
Caffeine
Answer :
Nicotine
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
296.
Colour processing center in brain can be located by
A
C.T.Scan
B
P.E.T. Scan
C
M.R.I.
D
All of the above
Answer :
P.E.T. Scan
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
297.
The carcinogenic ingredient of tobacco smoke is
A
Nicotine
B
Polycyclic aromatic hydrocarbon
C
Carbon monoxide
D
Tar
Answer :
Polycyclic aromatic hydrocarbon
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
298.
Dengue fever is transmitted by
A
Aedes aegypti (Tiger mosquito)
B
Culex fatigaus
C
Anopheles
D
Aedes donovoni
Answer :
Aedes aegypti (Tiger mosquito)
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
299.
Which one of the following diseases is now considered nearly eradicated from India ?
A
Plague
B
Kala azar
C
Small pox
D
Poliomyelitis
Answer :
Small pox
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
300.
Which of the following part of human body exhibits regeneration
A
Spleen
B
Kidney
C
Brain
D
Liver
Answer :
Liver
Discuss Question
No explanation is given for this question. Let's discuss the answer together.