It is the exponential phase.
Many antibiotic such as the Streptogramin family work on the ribosome and indeed the DNA and RNA polymerases. These are most active when the bacteria are dividing and so it causes more harm as it were. Also in Mycobacterium, when dividing it does not have such a thick cell wall, and so it is easier for the antibiotics to penatrate
that is true, also known as the Log phase and is when an organism is most sensative to antibiotics like penicillin-
Most strains of Staphylococcus aureus are susceptible to vancomycin and have not yet built up a resistance. Some strains are still susceptible to penicillin and other antibiotics so it really depends on the strain.Most strains of E. coli are susceptible to amoxicillin and many cephalosporins. This also depends on the strain because some are resistant and some are susceptible.
Bacteria are biological agents that are susceptible to antibiotics but can develop resistance through genetic mutations or acquiring resistance genes from other bacteria. Overuse or misuse of antibiotics can accelerate this process, leading to the development of drug-resistant bacterial strains.
Yes, bacterial infections are more susceptible to drugs than viruses because bacteria have a different cell structure and biochemical pathways that can be targeted by antibiotics. However, viruses are not affected by antibiotics because they replicate inside host cells and rely on host cell machinery for their reproduction.
To survive, of course! A variety of yeasts and bacteria present in soil secrete antibiotics -- they kill off susceptible species and thereby decrease competition for space and resources. If bacteria want to survive in those areas, they need to be resistant to those antibiotics (and the bacteria that secrete them can't be susceptible to them or it would be suicide!) Because a lot of antibiotics are given to farm animals, those antibiotics make their way into the soil from animal feces. This may promote selection of antibiotic-resistant organisms in the fecally-contaminated soil.
No, the gas phase is not the most ordered phase. In the gas phase, molecules have high kinetic energy and are not held together in a fixed arrangement, leading to a high degree of disorder and randomness. The solid phase is typically the most ordered phase, with particles arranged in a specific and fixed lattice structure.
Bacteria are most sensitive to antibiotics during the exponential stage (rapid growth).
If bacteria are susceptible to antibiotics, exposure to antibiotics will lead to the death or weakening of the bacteria.
Most strains of Staphylococcus aureus are susceptible to vancomycin and have not yet built up a resistance. Some strains are still susceptible to penicillin and other antibiotics so it really depends on the strain.Most strains of E. coli are susceptible to amoxicillin and many cephalosporins. This also depends on the strain because some are resistant and some are susceptible.
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B- Bacteria
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AM (amplitude modulation) is the most susceptible to noise among the three analog-to-analog conversion techniques. This is because noise primarily affects the amplitude of the signal, leading to interference and distortions in the received signal. In contrast, FM (frequency modulation) and PM (phase modulation) are less susceptible to noise as they encode information in frequency and phase variations, respectively, which can be more effectively separated from noise during reception.
No. Antibiotics destroy susceptible bacteria; they don't affect antibodies.
Antibiotics trigger a protective response by bacteria to form biofilms. Bacteria within a biofilm are thousands of times less susceptible to antibiotics than planktonic bacteria
The most common bacterial infections of the digestive tract are caused by Shigella, Salmonella, Campylobacter, and Yersinia. Patients taking certain antibiotics may be susceptible to infection with Clostridium difficile
No it can not.