61. Treatment of cancer is

A Surgery
B Radiation
C Chemotherapy
D Investigation
Answer :   Investigation
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62. Which of the following statements is not true for retroviruses?

A DNA is not present at any stage in the life cycle of retroviruses
B Retroviruses carry gene for RNA- dependent DNA polymerase
C The genetic material in mature retroviruses is RNA
D Retroviruses are causative agents for certain kinds of cancer in man
Answer :   DNA is not present at any stage in the life cycle of retroviruses
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63. Govt. sponsored "family planning programme". Started in

A 1947
B 1952
C 1977
D 1955
Answer :   1952
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64. The following cells can not be grown under tissue culture condition

A Hela cells
B Leucocytes
C Kidney cells
D Nerve cells
Answer :   Nerve cells
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65. In modern civilized world greated predator of man is

A Wild doge
B Tiger
C Man
D Vultures
Answer :   Man
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66. Cirrhosis of liver is caused by the chronic intake of

A Opium
B Alcohol
C Tobacco (Chewing)
D Cocaine
Answer :   Alcohol
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67. Effects of alcohol on human body includes

A Reduced blood sugar level
B Fatty liver syndrome
C Amnesia
D All of the above
Answer :   All of the above
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68. Symptoms of Lathyrism

A Bone deformation
B Muscular dystrophy and paralysis
C Asphyxia
D Cordiac arrest
Answer :   Muscular dystrophy and paralysis
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69. Causative agent of TB is

A Salmonella
B Streptococcus
C Myco bacterium
D Pneumococcus
Answer :   Myco bacterium
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70. Cocaine is derived from

A Erythroxylon coca
B Coffea Arabica
C Thea sinensis
D Cannabis sativa
Answer :   Erythroxylon coca
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