Answer to: Discuss why many bacteria have become resistant to the antibiotics that were once used to destroy them By signing up, you'll get...
Related to this QuestionWhat are the antibiotics that the bacteria Bacillus megaterium is susceptible to and resistant to? What are the different types of bacteria? Which antibiotic was not effective against E.coli? What is antibiotic resistance? How do bacteria become resist...
The theory of evolution succeeds in explaining why we see bacteria and mosquitoes becoming resistant to antibiotics and insecticides. It also successfully predicted, for example, that X-ray exposure would lead to thousands of mutations in fruit flies. Many theories are works in progress, and ...
Superbugs take this step to the extreme. They've undergone enough mutations that they're resistant to most or all of the commonly-used antibiotics. That means people infected with superbugs might not be able to get treatment. What Causes Superbugs? On the most basic level, superbugs are simply...
Male Student: OK, so ... what do you think we should go over next? Female Student: How about if we go over this stuff about how bacteria become resistant to antibiotics. Male Student: OK. Female Student: Um, but first of all, though, how many pages do we have left?I told my roo...
Herbicides quickly became the main tool for many growers to manage weeds. However, with a limited number of herbicides on the market, it wasn’t long before weed resistance entered the scene. Like bacteria that become resistant to antibiotics, weeds can become unaffected by herbicides and new c...
When confronted with a threat — in this case antibiotics — they evolve to resist these drugs. And when we overuse antibiotics, we encourage that resistance. The more humanity has leaned on antibiotics in our war against disease, the less effective they have become. So, just how much do ...
Disruptions to this microbiome, often caused by poor diet, antibiotics, or excessive use of antibacterial products, can lead to an overgrowth of harmful bacteria. This imbalance is linked to common dental issues such as cavities, gum disease, and ...
Describe three different mechanisms by which bacteria become resistant to antibiotics. Describe two ways that people contribute to the spread of antibiotic resistance. What are the differences between chloramphenicol, erythromycin, and neomycin in how they can affec...
Classify six kinds of amino acids according to the functions that they serve in the human body, stating an example for each class. What are some infections resistant to antibiotics? Identify the base below and tell whether it is found in DNA, RNA, or both. ...