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The major criteria used in placing bacteria into different groups is based on differences in?
Wiki User
∙ 12y ago
Biologists separate bacteria into two groups based on their reaction with the gram stain as Gram Positive and Gram Negative bacteria.
Wiki User
∙ 10y ago
The major criteria used in placing bacteria into different groups is based on differences in their cell wall structure, shape and arrangement, metabolism, and genetic composition. These characteristics help scientists classify bacteria into different taxonomic groups based on their shared traits and evolutionary relationships.
Wiki User
∙ 13y agorRNA sequences
Wiki User
∙ 12y agoCell wall factors
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How can osmosis preserve food?
Osmosis can preserve food by removing moisture through the process of diffusion. By placing food in a hypertonic solution with higher salt or sugar concentration, water moves out of the food to reach equilibrium. This reduces the water activity in the food, inhibiting the growth of bacteria and other microorganisms that require water to survive, thus extending the shelf life of the food.
What does it mean to stratify?
Stratify means to separate or arrange into different layers or levels based on a specific characteristic, such as age, gender, or income. It is commonly used in research and statistics to analyze data with respect to different groups or categories. Stratifying allows for a more detailed and accurate analysis of the data based on the chosen criteria.
Would you need to suspend a liquid culture in water in order to make a smear. explain?
Yes, suspending a liquid culture in water would help evenly distribute the bacteria before making a smear. This step ensures that the bacteria are spread out thinly on the slide, making it easier to observe them under a microscope. Additionally, suspending aids in the adhesion of bacteria to the slide surface for better visualization.
What is the basis for placing the fungi into different phyla?
Fungi are classified into different phyla based on their morphological characteristics, life cycle, and genetic information. These characteristics help scientists understand the diversity and evolutionary relationships among different groups of fungi.
A water plant placed in bright light gives off bubbles A student notes that placing the light at different distances from the plant causes the rate of bubbling to vary The student decides to design?
The student could design an experiment to investigate the effect of light intensity on the rate of bubbling in the water plant. By placing the light at different distances and measuring the rate of bubbling, the student can determine how light intensity influences the plant's photosynthetic activity. This experiment can help demonstrate the relationship between light intensity and the plant's ability to produce oxygen through photosynthesis.
When performing an advanced filter you specify conditions by placing the criteria in the same row in Excel?
They can be in the same row, but sometimes there are multiple criteria, so they could be in more than one row. Say you had a list of department and there were two different departments that you wanted to list data from, the criteria would have each of the two departments you wanted on a different row in one column under the department field heading.
Creating a focal point by placing different values together?
Creating a focal point by placing different values together is contrast.
What is created by placing different textural surfaces together?
contrast
This is created by placing different textural surfaces together?
contrast
Factors affecting staffing?
There are many different factors that affect staffing. Some of the most common are experience and education. However, many employers miss out on good workers because of other criteria, such as, criminal record or tattoo's.
What created by placing different textural surfaces together?
contrast
Why does gum make you fart?
Gum contains specialized super cells that fight bacteria etc. Upon placing a piece of sugar free gum in your mouth these cells start to neutrelize bacteria which is the cause for bad breath.
What does contrast means?
A contrast is a marked difference. "...in stark contrast to the luxury they formerly enjoyed."2. juxtaposition of different things: an effect created by placing or arranging very different things such as colors, shades, or textures next to each other. "These poems have a mature voice when contrasted with her earlier work."3. degree of lightness and darkness: the difference, or the use of differences, between the lightest and the darkest parts of something, e.g. to create a special effect in a painting, photograph, or television imageTo differentiate.
What are the different steps involved in placing a dental sealant?
First you clean the teeth, then you isolate,prime and etch
Which test involves placing samples of an unknown bacterium in saline adding different antisera and checking for clumping?
The test you are referring to is called the slide agglutination test. In this test, samples of an unknown bacterium are mixed with different types of antibodies (antisera) and observed under a microscope. If the antibodies react with the bacteria, clumps or aggregates will form, indicating a positive result.
What is the importance and relevance of symbols in MS PowerPoint?
Symbols are very important in MS Power Point. They help in placing different points in different lines.
What is the Pokeblock explanation for Emerald?
And I quote, "A pokeblock is a tasty treat that most Pokemon are attracted to. Try placing them in different places to see various effects."AnswerAnd I quote, "A pokeblock is a tasty treat that most Pokemon are attracted to. Try placing them in different places to see various effects."
