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What is lawn culture of bacteria?
A lawn culture is a type of culturing used in to test the sensitivity of a microorganism. One should spread the active culture evenly across the surface either by covering the surface of the agar with the culture then pouring off the access or by taking a culturing rod and spreading the culture evenly across the surface of the agar, sort of like spreading peanut butter over a piece of toast.
Where should colonies appear in the case of streak plates?
Colonies should appear on streak plates as visible, isolated, and distinct groupings of bacterial cells that have grown and multiplied from a single cell that was streaked onto the plate. Each colony represents a single bacterial species or strain. Colonies should be counted and observed to analyze bacterial growth and diversity.
How can one accurately count colonies on an agar plate?
To accurately count colonies on an agar plate, one should use a colony counter or a grid system to track and tally individual colonies. It is important to ensure the plate is properly labeled and incubated under the correct conditions to allow colonies to grow distinctively. Counting should be done systematically and consistently to avoid errors.
Can a Pure culture prepared from mixed broth or mixed agar slant?
To identify the pure culture the best method is to perform sub culturing and it can be done either by on another agar plate by streak plate method or by pour plate methodThe next is to perform staining which give the difference in morphology if the culture is not pure. But we should perform both the test and then should corelate them because none of them is individually 100% full proof
How do you know that you have used aseptic technique correctly and have achieved a pure culture?
You know you have used aseptic technique correctly and achieved a pure culture when there are no signs of contamination during the growth of the culture, such as unexpected growths or changes in color, texture, or smell. Additionally, a pure culture will consist of only one type of organism, with uniform characteristics throughout. Conducting additional tests, such as microscopy or biochemical assays, can further confirm the purity of the culture.
Why does a platypus have to be picked up by its tail?
The platypus should not be picked up by its tail. In fact, it should not be picked up at all.
Should you press charges against someone who picked your drugs at the pharmacy without your permission what cheages can you file?
You should have the police meet you at the pharmacy so that they can get all the information at once. They will decide what charges are appropriate.
Do strawberries ripen after being picked?
Yes, strawberries do not ripen after being picked. They should be picked when fully ripe for the best flavor and sweetness.
When performing a streak plate culture in what direction should one rotate the nutrient plate?
When performing a streak plate culture, the nutrient plate should be rotated in a clockwise or counterclockwise direction to create isolated colonies on different parts of the plate. The rotation ensures that the inoculating loop spreads the bacteria evenly across the agar surface, leading to distinct colonies for further analysis.
When should pomegranates be picked?
in the middle of august
Briefly describe and provide examples of three steps involved in changing an organizations culture?
1. An organization can learn the current culture before changing its own culture 2. Look for the organizational culture that can support the success of the organization 3. The individuals in that organization should decide to change their behaviors although it is the hardest part to take.
Colonist who argued that the colonies should not separate from Britain is called what?
thew colonies that argued that the colonies should not separates are called patriots
Should polygamy remain a part of your culture?
Polygamy should not be in our culture.
How do you use decide in sentenced?
He had to decide what to do next. The group was not able to decide which direction they should go.
Should you call your mom?
No if its not to be picked up or anything like that
How should tiny pieces of broken glass be picked up?
They should be picked up by using a broom and dustpan or wear protective gloves to pick it up always vacum afterwards.
Is the word colonies capitalized when it is used in the phrase English colonies?
Yes it should.
