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The biology teacher asked his students to verify the results of experiments on the principle of transformation in bacteria. The teacher made two groups (A + B) of the class students and asked them to submit the report of their findings. One of the groups (the group B) of the students did not repeat the Griffith's experiment, however the teacher liked it. Answer the following on the basis of above information- (1) Which experiment did they perform ? (2) Who performed the transforming principle experiment and when it was it performed. (3) Give a brief account of the experiment. (4) What values were exhibited by the students of group B. |
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Answer» (1) The students carried on the experiment performed by Avery, Macleod and McCarty in 1944, who investigated the biochemical nature of transforming principle in Griffith's experiment. (2) Frederick Griffith performed the transformation experiment in 1928. (3) Refer to quick review on page 135. (4) Scientific attitude, awareness and respect to their teacher. |
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