Select the right answer.Both β-lactams and glycopeptides are inhibitors of cell wall synthesis. These antibiotics:
Are structurally related
B. Are bactericidal
C. Interact with the same target
D. Are both produced by soil bacteria
查看答案
Q7 - What is the genomic content of bacteriophages?
A. 1 - DNA
B. 2 - RNA
C. 3 - Either DNA or RNA
When did the first concerns on antimicrobial use (AMU) in livestock emerge?
A. 1950's
B. 1970's
C. 1990's
What is the fitness cost of resistance?
A. Thermosensitivity.
B. A reduced growth yield in the absence of antibiotics.
C. A reduced growth rate in the absence of antibiotics
What is the critical step to analyze the impact of antibiotics on a bacterial population?
A. Sampling of bacterial isolates to be analyzed
B. Genome sequencing
C. Antibiogram
微信支付 
支付宝支付