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Do gram staining divide bacteria into two groups based on difference in the composition of their DNA?
No, Gram staining divides bacteria into two groups based on differences in their cell wall composition. It helps differentiate bacteria into Gram-positive (purple/blue) and Gram-negative (pink/red) based on the ability of their cell walls to retain crystal violet dye.
Why gram stain is called differential stain?
Gram stain is called a differential stain because it differentiates bacteria into two major groups based on the differences in their cell wall composition. This staining technique allows us to distinguish between Gram-positive bacteria, which retain the crystal violet dye, and Gram-negative bacteria, which do not retain the dye and instead take up the counterstain, usually safranin.
What are cocci that occur in clusters or groups called?
Cocci that occur in clusters or groups are called staphylococci. Staphylococci are bacteria that are round in shape and arranged in clusters, with Staphylococcus aureus being a common example.
Which of the original 5 kingdoms was divided in two to make the eubacteria and archaebacteria groups used today?
The original kingdom Monera was divided into two separate groups: Eubacteria and Archaebacteria. Eubacteria includes most of the common bacteria we encounter, while Archaebacteria consists of bacteria that live in extreme environments.
Groups of rocks are classified by?
i think is chemical composition its not chemical composition, it's how they were formed
What some are some examples of how we you use bacteria for commercial purposes?
it is used to separate bacteria into two groups based on cell wall composition
The major criteria used in placing bacteria into different groups is based on differences in?
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.
Do gram staining divide bacteria into two groups based on difference in the composition of their DNA?
No, Gram staining divides bacteria into two groups based on differences in their cell wall composition. It helps differentiate bacteria into Gram-positive (purple/blue) and Gram-negative (pink/red) based on the ability of their cell walls to retain crystal violet dye.
How do scientists classify bacteria?
Scientists classify bacteria based on their shape, structure, biochemical properties, and genetic composition. Bacteria are classified into different groups, such as phyla, classes, orders, families, genera, and species, using a system called taxonomy. This classification helps scientists understand the diversity and relationships among different bacteria species.
Why gram stain is called differential stain?
Gram stain is called a differential stain because it differentiates bacteria into two major groups based on the differences in their cell wall composition. This staining technique allows us to distinguish between Gram-positive bacteria, which retain the crystal violet dye, and Gram-negative bacteria, which do not retain the dye and instead take up the counterstain, usually safranin.
What family is bacteria in?
Bacteria belong to the domain Bacteria, which is a separate domain from Archaea and Eukarya. Within the domain Bacteria, there are various families, such as Enterobacteriaceae, Bacillaceae, and Streptococcaceae, which classify different groups of bacteria based on their characteristics.
Large groups of bacteria are called what?
iyot this word means sex stipid wiki answers
How is a Gram stain used in an experiment involving bacteria?
A Gram stain is used to differentiate bacteria based on their cell wall composition. It can classify bacteria into two main groups, Gram-positive (purple) and Gram-negative (pink/red). This staining technique helps researchers identify and classify bacteria in experiments based on their response to the staining process.
What is another name for Prokaryotic cells that starts with a B?
Bacteria? Prokaryotic cells are divided into two groups based on nucleic and base sequences differences. Because theses two groups are so biochemically different they have been place in separate domains. Domain Bacteria and Domain Archaea. Bacteria visually: A rod-shaped bacterium is called bacillus and a spherical shape bacterium is called coccus and both can be in pairs or chains and, cocci can occur in clusters. Some long rods are twisted into spirals, others called spirilla if rigid or spirochetes if they are flexible.
Why did woese propose classifying bacteria and archaea into separate domains Rather than just separate kingdoms?
Woese proposed separating bacteria and archaea into separate domains because they have fundamental genetic and biochemical differences that are more substantial than differences between other groups classified at the same hierarchical level. This classification reflects the evolutionary distance between these two groups and their distinctiveness in terms of genetic information processing and cell structure.
Name and compare the two groups of monerans?
The two groups of bacteria is, Blue-green Bacteria.
What elimination of the practice of providing separate schools and other public facilities for racial groups?
The elimination of the practice of providing separate schools and other public facilities for racial groups is called de-segregation. It could also be called, "A step in the right direction!"
