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Some can, while others can not. It depends on the type of virus. Often, non enveloped viruses are more resistant to low pH, such as the enteroviruses. On the other hand, many enveloped RNA viruses are very sensitive to low pH, and can be inactivated by acid wash.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoYes, however each and every bacteria has its limitations as to what it can withstand. For example, aerobic bacteria need a predominately oxygenated environment in order to survive, whereas anaerobic bacteria require little to no oxygen for survival, with increases oxygen levels causing a decreasing yield of said bacteria.
Wiki User
∙ 14y agoYes acid can kill bacteria, however it can only kill certain types of bacteria. This is because some bacteria cannot survive in extreme environments. This is kind of like humans. We cannot live in super hot or super cold environment's. Bacteria cannot either unless they have the ability to. Putting bacteria in an acidic environment can cause it to die.
Wiki User
∙ 16y agoYes. There are all types of bacteria. Some prefer acidic conditions, some prefer basic. Some can survive freezing temps, while others live in hot springs.
Wiki User
∙ 13y agoyes. Bacteria are everywhere, theres different types for different conditions.
Wiki User
∙ 12y agoYes, I'm pretty sure they do
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Dipotassium phosphate is a buffer added to EMB that adjust the pH to the proper starting level What would be the possible consequences of adding buffers to raise the starting pH to 7.8?
lactose fermenter bacteria will not react d/t it likes acidic environment.
What causes acid rain in California?
Polution or just a low pH level in the rain. (low pH means stronger acid)
Does acid rain have a low pH?
The base pH of acid rain is low, yes. Usually around 2.5 to 5.5 are the most acidic.
How do changes in PH affect the environment?
its acid is gonna affect it
What type of soil is best for growing bajra?
Neutral or slightly alkaline conditions. Bajra does not tolerate acidic ( low pH) conditions.
Can bacteria thrive in an environment that is low in pH such as lemon juice?
tru or false
Stomach acidity is in the range of pH 1 to 2. How might this inhibit the growth of ingested bacteria?
The low pH will dissolve the cell walls of the bacteria, killing it. Bacteria generally like a slightly alkaline environment to thrive, but not always.
How does stomach acid kill our bacteria?
A large portion of bacteria, though not all, can not survive in a low pH environment such as stomach acid. The bacteria dies from the corresive nature of low a low pH solution.
Does pH of 2 - 3.8 help to kill bacteria?
pH is a measure of acidity or basicity of a solution, and is not an actor capable of verbing things. A bacterial cell living in an environment with too much acid or too much base (relative to what it is set up for) will tend not to do well and perhaps die, depending on how its membranes are set up. Acidophiles like and do well in low pH environments, and v.v.
What do bacteria need to thrive?
PH, temperature, food, moisture, and more PH, temperature, food, moisture, and more
Under what conditions do bacteria thrive and reproduce?
Bacteria require adequate nutrients and conditions to thrive and reproduce. These vary depending on the type of bacteria. For example, there are both autotrophic bacteria, that require CO2 as their carbon source, and heterotrophic bacteria, that require one or more organic molecules for their carbon source. Because of this they usually live off of autotrophs. There are also bacteria that only thrive and reproduce in extreme conditions. These extremophiles may reside in high or low pH environments, very high heat (hot springs) or low temperatures (glaciers), very salty environments and other extremes.
Does caustic kill bacteria?
yeah, creating a high pH environment (pH>13), caustic kills almost all bacteria.
How might the pH level of the stomach inhibit growth of ingested bacteria?
Many bacteria doesn't support a very low pH.
Why does bacteria doesn't grow in jam?
It depends on the amount of sugar in the jam. Honey is almost pure sugar and nothing grows on it. It has been found in tombs. It has lost it's water and it is in a crystal but with water added it is just like it was. The high sugar "sucks'" the water out of the bacteria and it dies.
Does the environment have a high or low pH?
"The environment" covers a lot of territory. Some places have higher Ph, some have lower. Mineral deposits, local industries, weather, etc. have an effect on Ph.
What makes fruit juice a good preservative?
Lemon juice is the most popular because it is acidic. This is why it tastes sour is the interaction of the human taste buds and the acid. Bacteria do not like to live in environments that has a high concentration of acid. The pH level will be low in its environment and the most common bacteria like pH levels in the middle.
How does bacteria affect the pH in milk?
Bacteria in milk causes milk to sour by changing lactose to lactic acid. This causes the pH to drop and once the pH drops low enough, the proteins in the milk will curdle.
