Biology · Genetics
The first evidence of 'gene transfer' was demonstrated in 1928 by:
- 1Alexander Fleming in Penicillium notatum
- 2Joshua Lederberg in bacteriophages
- 3Frederick Griffith in Streptococcus pneumoniae✓
- 4Joshua Lederberg in Escherichia coli
Correct answer
Frederick Griffith in Streptococcus pneumoniae
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