Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Name 3 ways that antibiotics affect prokaryotic cells
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- Knowing that retroviruses operate on the principle of reversing thedirection of transcription from RNA to DNA, propose a drug thatmight possibly interfere with their replication.arrow_forward7) Identify the most correct choice: a) The time required for a bacterial population to double is called generation time Ob) Nitrogen is required by the organisms mainly to produce ATP. c) Agar is a common food source for the bacteria. d) A colony is usually a mixture of various bacterial organisms. e) a and carrow_forward12:48 M 5) Which of these is NOT a reason for the emergence and spread of new viral diseases? a) Humans encroaching onto wild animals’ habitats b) Humans consuming exotic animals c) Antibiotic resistance d) Increased world travel e) Climate changearrow_forward
- Which of the following best describes the mechanism of action of the antibiotic streptomycin? Multiple Choice It disrupts protein synthesis in resistant bacteria. Streptomycin inhibits cell wall synthesis in all bacterial species. Streptomycin creates mutations in bacteria which cause them to become resistant. It disrupts protein synthesis in nonresistant bacteria. to search 近 O Oarrow_forwardA public health physician isolated large number of phages from rivers used as a source of drinking water in western Africa. They physician is very concerned that humans might become ill from drinking this water, although she knows that the phages specifically attack bacteria. Why is she concerned?arrow_forward
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