Biology MCQs Part 17

biology mcqs, biog mcqs with answer, bio mcqs for medical test
161. Malaria is associated with.?
A. Culex Mosquito
B. Anopheles Mosquito
C. Curliest Mosquito
D. None of above

162. Biologist 'Grassi' discovered the life cycle of plasmodium in.?
A. 1896
B. 1897
C. 1998
D. None of above

163. The first antibiotic to be sicovred was.?
A. Cephalosporin
B. Penicillin
C. Amino glycosides
D. Erythromycin

164. Immunization by vaccinatino was first introduced.?
A. Edward Jenner in 1795
B. Fleming in 1945
C. Florey & Chain in 1975
D. None of above

165. The science of growing terrestrial plants in an aerated solutions is.?
A. Hydrodynamics
B. Hydroponics
C. Hydro topics
D. None of them

166. An educated guess is called.?
A. Accumulated Data
B. Observation
C. Hypothesis
D. None of above

167. Dolly, the sheep was a highly successful clone form a somatic cell, reported back in.?
A. 1992
B. 1994
C. 1996
D. None of above

168. Crop rotation helps in.?
A. Growth of pathogens
B. Soil infertility
C. Slowing of crops growth
D. Eradication of disease

169. The entire surface region of earth inhabited by living things is called.?
A. Catashpere
B. Biosphere
C. Ecosphere
D. None of above

170. The first living forms are.?
A. Simple Unicellular Organisms
B. Complex Multicellular
C. Simple A cellular Organisms
D. None of above

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