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Compare and contrast bacteria and viruses?
Bacteria are living organisms with a cell structure and can reproduce independently. They can be beneficial or harmful to humans and the environment. Viruses are not considered living organisms as they need a host cell to reproduce. They are generally harmful and can cause various diseases in humans, animals, and plants.
What is the difference between bacteria and viruses?
Bacteria are single-celled microorganisms that can live independently and reproduce on their own, while viruses are not considered living organisms and require a host cell to replicate. Bacteria can be treated with antibiotics, while viruses are typically treated with antiviral medications. Bacteria cause infections by invading tissues, whereas viruses infect cells and hijack their machinery to reproduce.
What is the difference between saprophytic and parasitic bacteria?
Saprophytic bacteria obtain nutrients from dead organic matter, helping in decomposition and recycling of nutrients in the environment. Parasitic bacteria, on the other hand, derive nutrients from living organisms, causing harm or disease to their host.
What carries recombinant dna into bacteria?
A common method to introduce recombinant DNA into bacteria is through a process called transformation. In this process, bacteria are made competent to take up foreign DNA, usually through chemical treatment or electroporation. Once inside the bacteria, the recombinant DNA can replicate and be expressed.
What happens if you use gram stain on a virus?
Gram staining is used to classify bacteria based on their cell wall composition, as viruses do not have cell walls, they cannot be stained using the Gram stain method. Viruses are much smaller than bacteria and have different structures, so they require different staining methods, such as electron microscopy or immunofluorescence staining.
What is the big difference between viruses and bacteria?
Viruses are replication parasites that can do nothing until they take over a living cell. Bacteria are living cells.
Are viruses much smaller than bacteria?
I think so because viruses usually go inside bacteria and take over the bacteria cell But I'm totally sure
Are viruses much smaller than?
I think so because viruses usually go inside bacteria and take over the bacteria cell But I'm totally sure
What is difference between viral disease and bacterial disease?
One is caused by bacteria and the other is caused by viruses. Only bacterial diseases can be successfully treated with antibiotics. Bacteria are alive, viruses are not. Viruses invade bacteria and take over their properties, including the ability to infect.
Name three of the possible forms pathogens can take?
bacteria, viruses, and fungi.
Why can't antibiotics be used against viruses?
Because viruses are not bacteria. Antibiotics only work on bacteria. (Viruses are not actually alive . . . they enter a bacterium and take control of its function.)
How does the immune response to viruses differ from the immune response to bacteria?
It happens as our body do not have anti-bodies [ means the copy of the virus to make a trap for it ], but in bacterial it is done just by destroying as the bacteria do not conquer a tissue or a cell to make their army.
What virus reproduces in a bacterium?
Bacteriophages (bacteria eaters) are produced by bacteria. Since viruses cannot reproduce on their own, they have to take over the DNA of bacteria to make more of themselves.
Can bacteria in beer make you sick?
BACTERIA release harmful toxins. VIRUSES take over your cells completely and make copies of themselves! : )
Can someone with type 2 diabetes take glucose?
What do you mean, "take glucose"? There's glucose in everything you eat. EVERY diabetic needs to balance the glucose (otherwise known as carbs on nutrition labels) they take in. Type 2 diabetics can manage their blood sugars with diet/exercise and medication. Eating more fiber in your diet might make your need for medication go down.
What effect does an antibiotic have on a viral disease?
Antibiotics don't help against viral diseases, so you shouldn't take them for colds and flus. Antibiotics only help against bacterial diseases, and even then you shouldn't take them w/o knowing which strain of bacteria is it that you have been infected with.
Compare and contrast bacteria and viruses?
Bacteria are living organisms with a cell structure and can reproduce independently. They can be beneficial or harmful to humans and the environment. Viruses are not considered living organisms as they need a host cell to reproduce. They are generally harmful and can cause various diseases in humans, animals, and plants.
