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Gram staining: This is to determine if a bacterial cell is Gram positive or negative. This uses Crystal violet dye, Gram's iodine as a mordant, Ethyl Alcohol as a decolorization medium, and Safranin as a secondary dye.
Spore staining: Primary dye is Malachite green, then slide is placed over boiling beaker, cooled, rinsed with water, then Safranin is used as a counter stain. This test is used to show whether a bacteria is a spore former.
Acid fast staining: Primary dye is Carbolfuchsin, heated over beaker like the spore stain, acid alcohol is used as the decolorizing agent, and Methylyene Blue is used as a counter stain. This is used to show bacteria with acid-fast walls, which have a thick waxy lipid around them.
These are the most commonly used staining techniques with Bacteria.
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What are some procedures and techniques used in biology?
Some procedures and techniques that are used in biology include dissecting, staining and sampling. Other techniques include cloning, testing and extraction.
What are the different techniques used for reading poetic narrative?
What are the different reading techniques
Techniques of strategic control?
Different techniques
What is a section used for in science laboratories?
A thin section may be used in biology, and also in geology for the determination of the properties of the sample. Rather different sectioning techniques however.A geological cross-section is used to portray an interpretation of hidden features of the landscape. Inferred from surface features and other techniques. Of great use in the oil industry.
What are the different techniques used in playing the violincello?
Different techniques used in playing the violoncello include bowing techniques such as legato, staccato, and spiccato, as well as left-hand techniques like vibrato, pizzicato, and double stops.
Describe different consultation techniques used to identify treatment objectives?
Describe different consultation techniques used to identify waxing treatment objectives
What are the different scientific instruments used in solving science problems in biology?
There are hundreds of different scientific apparatus used for experimentation.
How is ecology different from other areas of biology.?
they are a lot of different areas of Biology such as biochemistry, zoology, molecular biology.
Why would biology of the 21st century be any different from the biology of the 1990s?
An accumulation of new information as well as reinterpretation of old information change the way biologists think about biological processes. Also, technology and techniques improve constantly.
What is the definition of synthetic biology?
Synthetic Biology is a new research that combines engineering with science. It is a new way to encompass biology with techniques we do not normally see in nature.
Is a compound light microscope necessary to study biology at the chemical level?
No, a compound light microscope is typically used for studying cells and tissues at the cellular level, not specifically for studying biology at the chemical level. To study biology at the chemical level, techniques such as spectrophotometry, chromatography, and mass spectrometry are more commonly used.
Separation techniques?
Separation techniques are those techniques that can be used to separate two different states of matter such as liquid and solid. Such separation techniques include filtration or evaporation.
