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Pacemaker
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1. Which part of
body is affected by venom of cobra
|
Ans- Nervous system
|
|
2. Tidal volume
in human being is
|
Ans- 500 ml
|
|
3. Ovulation is
stimulated by
|
Ans- Luteinizing hormone
|
|
4. Hormone
Oxytocin controls
|
Ans- Lactation and Child birth
|
|
5. Crossing over
occurs in
|
Ans- Pachytene
|
|
6. Antibiotic are
mostly obtained from
|
Ans-Bacteria
|
|
7. Center in
brain for sense of smell is
|
Ans- Cerebrum
|
|
8. Citrus canker
is caused by
|
Ans- Bacteria
|
|
9. The total no
of vertebrae in man is
|
Ans- 33
|
|
10. The human
lever weighs about
|
Ans- 1.5 kg
|
|
11. Quinine is an
drug used for malaria, it is obtained from the bark of
|
Ans- Cinchona
|
|
12. Plague is
transmitted by
|
Ans- Rat
|
|
13. Bt cotton is
a transgenic plant having Bt gene derived from
|
Ans- Bacillus thuringiensis
|
|
14. Disease
caused by the biting of culex mosquito is
|
Ans- Filariasis
|
|
15. Brain is of
which type of origin
|
Ans- Ectodermal
|
|
16. RBCs do not
occur in
|
Ans- Camel
|
|
17. In adult men
normal BP is
|
Ans- 120/80
|
|
18. The Pacemaker
of heart is
|
Ans-SA node
|
|
19. In an adult
majority of blood cells are
|
Ans- Neutrophils
|
|
20. Commonly
excretory chemical of insect is
|
Ans- uric acid
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