Practice question
Question
Given below are two statements: one is labelled as Assertion A and another one is labelled as Reason R Assertion A: It is essential that the animal cell cultures be maintained in antibiotic free conditions otherwise cryptic contaminations will persist Reason R: The constant use of antibiotics favours development of chronic contamination. Many organisms are inhibited but not killed by antibiotics, which may resurface when conditions are favourable. In light of the above statements, choose the correct answer from the options below:
Explanation
Mechanistically, quantitative reasoning involves ratio, percentage and series logic determine correct calculation. This validates Both A and R is true and R is the correct explanation of A because it meets mathematical and logical criteria, a pattern repeatedly demonstrated in aptitude and reasoning research.
Discussion
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