TS EAMCET Medical 8 May 2019 Shift 2 Paper
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Question : 33 of 159
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A bacterial strain S was heat killed. Another strain R (living) was taken and mixed with this S strain. This mixture of S+R strains were injected into mice. Which of the following are observed by Griffith?
I. The cells of S strain were dead in dead mice
II. The bacterial cells without polysaccharide coat are transformed into virulent strain in the injected mice
III. Griffith could not find living S strain in the body of dead mice
IV. Griffith could find living S strain in the body of dead mice
The correct combination is:
I. The cells of S strain were dead in dead mice
II. The bacterial cells without polysaccharide coat are transformed into virulent strain in the injected mice
III. Griffith could not find living S strain in the body of dead mice
IV. Griffith could find living S strain in the body of dead mice
The correct combination is:
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