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Why are cells allowed to swim into and out of the loop's water film rather than scraping the agar surface of growth and then emulsifying cells on the slide?
The ability of cells being allowed to swim into and out of the loop's water film rather than scraping the agar surface of growth and then emulsifying cells on the slide is due to its morphology. The path chosen is due to the cell's make up.
What is it called when water molecules are stuck so tightly together that they form a film that can support the weight of an insect?
Surface tension.
What is the proctective film that gives skin its slight acidity?
The protective film that gives skin its slight acidity is called the acid mantle. It is a thin, slightly acidic film on the surface of the skin that helps to protect against harmful bacteria and maintain skin health.
Why must we use sterile techniques to incubate agar plates?
Because if the plates are wet you will not get individual colonies, instead you will get a film of bacteria growing in the water film on the surface of the plate. This can ruin a selection for transformants as the antibiotic will not be present in the water film on the surface of the plate.
Why are cells allowed to swim into and out the loops'water film rather than scraping the agar of growth and them emulsifying cells on the slude?
Cells are allowed to swim into and out of the water film surrounding the agar because this provides a more dynamic environment for nutrient exchange and movement. The water film facilitates the diffusion of nutrients and waste products, promoting better growth conditions for the cells. Scraping the agar would disrupt the structured growth and could lead to cell damage or death, while the water film allows for a more gentle process of interaction and emulsification without harming the cells.
What are the 4 characteristics of broth cultures?
1. Turbidity 2. Sediment 3. Pellicle 4. Pigment Citation: Wistreich, G (2003). Microbiology Laboratory. Upper Saddle River, New Jersey: Pearson Education, Inc,.
What is the sensitive surface of the eye that acts like the film in a camera?
The retina is the sensitive surface of the eye that acts like the film in a camera. It contains specialized cells called photoreceptors that convert light into electrical signals, which are then transmitted to the brain for visual processing.
What is the Skin on a film of water called?
The skin on a film of water is called surface tension. It is caused by the cohesive forces between water molecules.
Why are cells allowed to swim into and out of the loop's water film rather than scraping the agar surface of growth and then emulsifying cells on the slide?
The ability of cells being allowed to swim into and out of the loop's water film rather than scraping the agar surface of growth and then emulsifying cells on the slide is due to its morphology. The path chosen is due to the cell's make up.
What is a very thin transparent film of color painted over an already-painted surface is called?
That is usually called a glaze.
What is it called when water molecules are stuck so tightly together that they form a film that can support the weight of an insect?
Surface tension.
White film on teeth in the morning?
The white film on your teeth in the morning is called 'plaque' and is the residue of food bacteria and the dead cells from the lining of the mouth.
What is the surface-level of a movie?
What is the surface-level subject in a film?
When was Surface to Air - film - created?
Surface to Air - film - was created in 1997.
What is the tendency of a liquid to act as if it has a thin film on it surface is called?
its easier to look in your science book for the notes
What is the tendency of a liquid to act as if it has a thin film on its surface called?
its easier to look in your science book for the notes
How does surface film contribute to the protective function of the skin?
The surface film lubricates the skin.
