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Bacteria

Bacteria are a large domain of single-celled, prokaryote microorganisms. Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals.

2,228 Questions

What is the difference between bacteria and viruses?

Bacteria are single-celled organisms that exist throughout the environment. They live in water, soil, and the air. Bacteria live in and on all animals and plants. Some cause disease, some are beneficial and some have no known impact on the animals they live on or in.

Viruses are DNA or RNA, sometimes wrapped in protein coatings. They cannot survive outside a living cell. Viruses cannot reproduce on their own. They use the mechanisms of the living cells they infect to reproduce themselves and in the process they can damage or destroy those cells, causing disease to the animal or plant involved.

What kind of disinfectant spray stops bacteria?

DisinfectantsDisinfectants are bacteria killers...but don't forget to... READ THE DIRECTIONS!!! Contact time is the Number one issue! Contact time kills the little germs/ bacteria...did i say contact time!!! popular products that say anti bacterial are Anti bacterial, however they must have adaquate CONTACT TIME and be appropriate for the bacteria you want to kill. Use a Butchers supply house or food service industrial Anti bacterial product since food borne bacteria is leathal. Use hospital grade or quality if in question. Make sure the anti bacterial is safe for use around children or food products...oh did i say READ THE CONTAINER information!!! FIRST!!!Last Chance ...call the poison control center in Colorado ask them for the exact type you need

If water starts to drip from the vents when it rains how is the water getting in?

the water most likely is condensate from a clogged condensate drain if you had a secondary drain, you would see water drip from the secondary likely you have no secondary, and you are getting water out the vents if you have some of the a/c in the attic you better get the clog fixed right away, or water may seep through the ceilings note the more humid it is, the more condensation is created--hence, the correlation of your problem with rain

How do you get rid of downloader rameh e virus if AVG removed it but it keeps coming back?

You need to run these 5 essential steps to remove all the spyware on your computer.

1. Run Deckard's System Scanner (DSS)

2. Run Malwarebytes Anti-Malware

3. Run the anti spyware removal programs spybot

4 Run Superantispyware

5. Run a complete scan with free curing utility Dr.Web CureIt!

Install threat fire which will enhance your antivirus protection

Is a bacterial infection sexually transmitted?

No. The vast majority of bacterial infections are not considered STDs (sexually transmitted diseases).

Conversely, STDs can be bacterial, viral (e.g. herpes virus 1 & 2, and human papilloma virus, as well HIV-AIDS), or fungal (candida = yeast infections, sometimes transmitted as an STD and sometimes not, as well as warts = verruca vulgaris).

You might be asking about bacterial vaginosis. Although having semen in your vagina can increase the risk of BV, the germs that cause BV aren't spread through sex, and treating a male partner of an infected woman doesn't reduce the risk of recurrence.

Can the possession of flagella by bacteria be utilized for classification purposes explain?

Yes, the presence and arrangement of flagella on bacteria can be used for classification purposes. Different bacterial species may have unique flagella patterns, such as number, location, and movement. Studying flagella can help differentiate between bacterial strains and aid in taxonomic classification.

What important characteristics do bacteria and bleu green algae have incommon?

Both bacteria and blue-green algae are single-celled organisms that lack a nucleus and membrane-bound organelles. They can both photosynthesize, using sunlight as their energy source. Additionally, they reproduce asexually through binary fission.

Is protista a bacteria?

No, protista is not a bacteria. Protista is a kingdom that includes diverse microorganisms like algae, protozoa, and slime molds. Bacteria belong to a separate kingdom called Bacteria.

Names for bacteria that live in water?

Some common names for bacteria that live in water include cyanobacteria, heterotrophic bacteria, and nitrifying bacteria. These bacteria play essential roles in the aquatic ecosystem by participating in nutrient cycling, decomposition, and overall water quality maintenance.

Who discovered that the hereditary system of one strain of bacteria?

Frederick Griffith was a British bacteriologist. He discovered that hereditary system of one strain of bacteraia. His experiment showed how bacteria changed its form and function. It is called Griffith's experiment which he carried out in 1928

Which gas was first produced on earth by cyanobacteria?

Cyanobacteria also called as blue green algae. They are the photosynthetic prokaryotes. They are found in both marine and freshwater. They are probably the most numerous taxon to have ever existed on earth and the first organism know to have produced oxygen.

Which are the nutrition media for acidophiles?

Nutrient media for acidophiles typically include low pH levels to accommodate their preference for acidic environments. Common ingredients in these media can include sugars, amino acids, vitamins, and mineral salts adjusted to a lower pH range. Specific media formulations may vary depending on the nutritional requirements of the acidophile species being cultivated.

Do newspapers carry germs?

as a matter a fact newspapers carry over millions of germs techinally paper comes from trees and during the process of printing there's germs present newspapers travel everywhere and illinois valley college made clinical studies prove one newspaper has over 1.3 million germs

Can you see bacteria with viruses under microscope?

Yes, bacteria can be seen under a light microscope as they are larger than viruses. However, viruses are much smaller and cannot be seen with a light microscope. Specialized electron microscopes are required to visualize viruses.

What has more bacteria toilet water or water fountain water?

Toilet water generally has more bacteria compared to water fountain water. This is because toilet water is often contaminated with fecal matter and can contain various pathogens. On the other hand, water fountain water is usually sourced from a clean water supply and is regularly monitored and maintained for cleanliness and safety.

What is a characteristic of bacteria that is key to keeping them under control?

One key characteristic of bacteria that helps to keep them under control is their susceptibility to antibiotics. Antibiotics are drugs that can kill or inhibit the growth of bacteria, making them an effective means of treatment. However, it is important to use antibiotics responsibly to prevent the development of antibiotic resistance.

What is a dead or altered viruses or bacteria that are used to stimulate the body to be on alert are called?

Dead or altered viruses or bacteria that are used to stimulate the body's immune response are called vaccines. Vaccines contain weakened or inactivated forms of the pathogen, or certain proteins or subunits of the pathogen, to trigger an immune response without causing the disease. This allows the body to recognize and fight the pathogen more effectively if encountered in the future.

How may Yersinia infection be prevented?

Yersinia infection can be prevented by practicing good food hygiene, including proper cooking and handling of meat and poultry, and avoiding consumption of raw or undercooked foods. It is also important to maintain good hand hygiene, especially after handling raw meat or coming into contact with animals. Additionally, ensuring proper sanitation and hygiene in food processing and preparation areas can help prevent the spread of Yersinia infection.

Is listeria monocytogenes motile or non motile?

Listeria monocytogenes is motile, meaning it has the ability to move using flagella. This allows the bacteria to move and spread within various environments, including food products and the human body.

What is the control center of a cell not found in bacteria?

The control center of a cell not found in bacteria is the nucleus. The nucleus contains the cell's genetic material, including DNA, and is responsible for regulating the cell's activities. Bacteria, on the other hand, do not have a nucleus; their genetic material is located in the cytoplasm.

When one bacterium split in the middle to form two bacteria what is it?

This process is called binary fission. Binary fission is a form of asexual reproduction in which a single bacterium divides into two identical daughter cells. It is the most common method of bacterial reproduction.

Configuration of the GFP inside bacterial cells?

Inside bacterial cells, the green fluorescent protein (GFP) is typically encoded by a gene that can be introduced into the bacterial genome or expressed on a plasmid. The gene consists of coding sequences that allow the production of the GFP protein, which fluoresces green when exposed to specific wavelengths of light. The gene is regulated by bacterial promoters and terminators to control its expression level. The GFP protein is then synthesized within the bacterial cell and can be visualized using fluorescence microscopy or other techniques.

Do bacteriophage means bacteria eater?

Yes, the word "bacteriophage" literally means "bacteria eater" in Greek. Bacteriophages are viruses that specifically infect and replicate within bacteria, ultimately leading to their destruction. They are known for their ability to kill bacteria and are being investigated for their potential as an alternative treatment to antibiotics.

Do deodorants work by killing bacteria or disguising odor with fragrance?

Deodorants primarily work by disguising odor with fragrance. They contain chemicals that neutralize or mask the unpleasant smell produced by sweat. Antiperspirants, on the other hand, work by reducing sweat production and may also have antibacterial properties to decrease bacterial growth, which can contribute to odor.