Bacteria have three major methods of resisting antibiotics. They may lack (or modify) the feature that the antibiotic targets, so that the drug has little or no effect. The may have an enzyme that helps them break down and inactivate the antibiotic. They may have efflux pumps that remove the drug from the cell. Which method of resistance are Gram-negatives particularly famous for? Group of answer choices target modification enzymatic breakdown horizontal transfer efflux pumps
Bacterial Morphology
The bacteria are prokaryotic organisms that are single-celled, and are found to exist as free-living and possess a microscopic size. The morphology is found to vary in the bacteria, where some of them are identified as individual organisms and the others are detected as colonies. The size and shape of the bacterial cell also represent its morphology.
Bacterial cell structure
Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. Bacteria are microscopic organisms that are tiny and unicellular. These are members of the prokaryote kingdom. They live in water, air, soil, and all-natural environments. They are used in industrial and therapeutic processes, and they support a wide range of plant and animal life. The first organism to appear on the planet. Bacteria-like creatures are the oldest known fossils. Bacteria can consume a wide range of organic and inorganic elements, and some may even survive in harsh conditions.
![as an indication of other bacterial characteristics.
the information covered on the following F
Here are the standardized antibiotic test results for several lab sections.
Bacterial Responses to Antibiotics Tested in Lab
AmC-
Bacteria
30
AM-10
B-10
CIP-5
NB-30
SXT
Va-30
E-15 zone K-30 zone
zone
zone
zone
zone
zone
zone
zone
E. coli
R
S
R
P. aeruginosa
R
R
S. marcescens
R
B. megaterium
S
R
S
R
S. aureus
R
S
R
E. faecalis
R
Gram-negative genera used (listed first): Escherichia, Pseudomonas, Serratia.
Gram-positive genera used (listed last): Bacullus, Staphylococcus, Enterococcus.
There was no class data for the response of E. faecalis to Bacitracin.
Antibiotic abbreviations: AmC is amoxicillin/clavulanic acid, AM in ampicillin, B is bacitracin, CIP is ciproflox:
NB is novobiocin, SXT is trimethoprim/sulfamethoxazole, and Va is vancomycin.
R RS
RRR R RR
R.
RRR](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9f090831-1dcc-4f66-b7ea-c6cb3c3258b7%2F8e602fb8-984d-4e1f-b3be-0bd4c22f281a%2Fq4anczc_processed.jpeg&w=3840&q=75)
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