Microbiology with Diseases by Taxonomy (5th Edition)
Microbiology with Diseases by Taxonomy (5th Edition)
5th Edition
ISBN: 9780134151441
Author: BAUMAN
Publisher: PEARSON
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Chapter 19, Problem 11MC

Which of the following is not characteristic of mycoplasmas?

  1. a. cytochromes
  2. b. sterols in cytoplasmic membranes
  3. c. use of UGA codon for tryptophan
  4. d. rRNA nucleotide sequences similar to those of Gram-positive bacteria
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Which of the following antibiotics will be effective against Klebsiella sp. in vitro? A. Ampicillin: binds to penicillin-binding proteins B. Bacitracin: inhibits the formation of peptidoglycan of Gram positive bacteria C. Colistin: targets bacterial endotoxin D. Antibiotic X: 1400 Da antibiotic that inhibits cell wall synthesis
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