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PTC EMT-B CH7 Pre-Exam Questions And Answers, PTC 1 Exam 1 Module 2 Questions With Correct Review Solution, PTC I QUESTIONS WITH CORRECT ANSWERS ALL CORRECT, PTC - POSITIVE TRAIN CONTROL SYSTEM - PART II Qs&As & PTC Lab Test- Biotech Questions And Answers
PTC Lab Test- Biotech Questions And Answers 2024/2025 What does PTC stand for? How was it discoverd? - ANS-PTC- phenylthiocarbamide PTC was discovered by Arthur Fox in 1931 when he poured PTC powder in bottle and some accidentally blew in the air; many near him claimed the dust tasted bitter but h...
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