Multiple choice

Which of the following statement(s) is/are false?

P. Busulfan is used as an antifertility agent. Q. Penicillin G is a narrow spectrum antibiotic. R. Phenothiazine and equanil are used as tranquilizers.

  1. P only

  2. Q only

  3. R only

  4. P, Q

  5. Q, R
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

P. Busulfan is used as an anticancer agent. Q. Those effective mainly against Gram-positive or Gram-negative bacteria are narrow spectrum antibiotics. Penicillin G has a narrow spectrum and is used for streptococcal infections and Lyme disease. R. Phenothiazine and equanil both are used as tranquilizers. Hence, only the statement P is false.

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