571.
Euthanasia (mercy killing) was first legalized in
A
Switzerland
B
Netherland
C
France
D
Italy
Answer :
Netherland
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572.
Number of Barr body present in a female child with down syndrome
A
0
B
1
C
2
D
All are correct
Answer :
1
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573.
Count of which blood corpuslcles increases during malaria
A
Lymphocytes
B
Neutorophils
C
R.B.C.
D
Monocytes
Answer :
Lymphocytes
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574.
In 1981 population of India was
A
550 million
B
1032 million
C
840 million
D
680 million
Answer :
680 million
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575.
Double signetring and crescent gametocyte re characteristic of
A
Plasmodium ovale
B
Plasmodium vivax
C
Plasmodium falciparum
D
Plasmodium malariae
Answer :
Plasmodium falciparum
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576.
Identify the wrong statement with reference to immunity.
A
When ready-made antibodies are directly given, it is called "Passive immunity"
B
Active immunity is quick and gives full response
C
Foetus receives some antibodies from mother, it is an example for passive immunity
D
When exposed to antigen (living or dead) antibodies are produced in the host's body. It is called "Active immunity"
Answer :
Active immunity is quick and gives full response
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577.
A very much publicized treatment method "DOTS" is being adopted for the cure of
A
Dimentia
B
Tetanus
C
Tuberculosis
D
Sexually transmitted disease
Answer :
Tuberculosis
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578.
Coca alkaloid or cocaine is obtained from :
A
Datra
B
Papaver somniferum
C
Atropa belladonna
D
Erythroxylum coca
Answer :
Erythroxylum coca
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579.
HIV infects
A
RBC
B
T- helper cells
C
B-cells
D
Basophils
Answer :
T- helper cells
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580.
Sex ratio in a species is due to numerical relation between
A
Blacks and Whites
B
Unisexual and Bisexual
C
Male and female producing Gamets
D
None of the above
Answer :
Male and female producing Gamets
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