221. Which stage of malarial parasite escapes digestion in stomach of mosquito

A Gametocyte
B Trophozoite
C Merozoites
D Sporozoites
Answer :   Gametocyte
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222. Trisomic autosomal congenital disease is

A Criminal syndrome
B Down's syndrome
C Klinefelter
D Turner's syndrome
Answer :   Down's syndrome
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223. Life span of Parrot is

A 20 years
B 55 years
C 40 years
D 140 years
Answer :   140 years
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224. Which one has mainly controlled human population density

A Industry
B Natural resources
C Climate
D Communication
Answer :   Natural resources
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225. Which is a analgesic drug

A Chloromphenicol
B Alprazolam
C Codeine & Morphine
D Paracetamol
Answer :   Codeine & Morphine
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226. Which of the following disease is 100% fatal and mode of transmission through infected animals

A AIDS
B Rabies
C Tetanus
D Hepatitis-B
Answer :   Rabies
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227. The semilog of per minute growing bacteria is ploted against time. What will the shape of graph

A Sigmoid
B Hyperbolic
C Ascending straight line
D Descending straight line
Answer :   Ascending straight line
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228. The highest & the lowest population in India is in

A Madhya Pradesh & utter Pradesh
B Maharashtra & Nagaland
C Uttar Pradesh & Sikkim
D Andhra Pradesh & Assam
Answer :   Uttar Pradesh & Sikkim
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229. Sexual phase of life cycle in Plasmodium occurs in

A Blood of man
B Gut of mosquito
C Salivary glands of mosquito
D Body cavity of mosquito
Answer :   Gut of mosquito
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230. Cryosurgery is done by

A Liquid hydrogen
B Liquid helium
C Liquid ammonia
D Liquid nitrogen
Answer :   Liquid nitrogen
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