Microbiology Non-toxigenic C. diphtheriae changes to toxigenic C. diphtheriae with the help of bacteriophage ,by which method this conversion occur? A Transformation B Transduction C Conjugation D Recombinant technology 💡 Explanation Non-toxigenic C. diphtheriae changes to toxigenic C. diphtheriae with the help of bacteriophage ,by which method this conversion occur? ✓ Correct Answer: B. Transduction