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Let's imagine what happens if you use your contaminated tip from the last dilution:
You wouldn't only transfer cells from the diluted solution, but also take some cells that stick on the tip to your next dilution. So in effect, you will have more cells in the new dilution than you would expect - and your experiments results are improper.
What else can I help you with?
What is water bearing rock?
Water-bearing rock, also known as an aquifer, is a formation underground that can store and transmit water. It allows groundwater to flow through it, making it a vital source of fresh water for wells and springs. The ability of a rock formation to hold and transfer water depends on its porosity and permeability.
What is 175 grams of fresh coconut?
175 grams of fresh coconut refers to the weight of the coconut flesh, typically derived from the inner white part of the coconut fruit. This amount can be used in various culinary applications, such as baking, cooking, or making coconut milk. Fresh coconut is rich in healthy fats, fiber, and essential nutrients, making it a popular ingredient in many dishes. It can be enjoyed fresh, grated, or blended into smoothies and desserts.
Is fresh lemonade a physical change?
because the lemonade, you can seperate the water from the lemonade when you are making lemonade you put in the lemons
How do I do the simplest form of chronological and replicative lifespan test for yeast?
To perform a simple chronological lifespan (CLS) test for yeast, first culture your yeast strain in rich medium until it reaches early stationary phase. Then, transfer aliquots of the culture to fresh medium without nutrients to induce stationary phase. Monitor the viability of yeast cells over time by performing serial dilutions and plating to count colonies, typically at regular intervals. For a replicative lifespan (RLS) test, use a microscope to track the number of daughter cells produced by individual mother cells, counting divisions until the mother cell stops dividing.
Why does a test tube of fresh water freeze quickly in iced salt water?
The salt in the water lowers its freezing point, causing the water to become colder than 0 degrees Celsius. This rapid transfer of heat from the fresh water to the iced salt water speeds up the freezing process of the fresh water in the test tube.
How is ledum taken?
These can be used fresh or dried to make an infusion (tea) or a decoction. For homeopathic remedies, the dried plant material is ground finely then prepared by extensive dilutions.
are there any fresh news from the warfront transfer this sentence into correct sentence?
Are there any fresh news from the wsrfront,
When is it necessary to prebake a pie crust?
You will use a pre-baked pie crust when you are making a cream pie, when filling the pie crust with fresh fruit, or anything that does not require baking.
What necessary liquid nutrient is in all fresh fruits?
water
Is savory bread pudding made with fresh or stale bread?
i think stale bread is not necessary but fresh bread
Why do you need fresh water for?
Fresh water is essential for human survival as it is necessary for drinking, cooking, and sanitation. It also supports agriculture, which provides food, and is crucial for industrial processes. Additionally, fresh water is vital for maintaining ecosystems and biodiversity, making it a key resource for environmental health. Without adequate fresh water, both human and ecological systems can face significant challenges.
You use dosing pump to transfer TEA fresh to plastic drum 60 lit after put 20 keg it start fired?
I use dosing pump to transfer TEA fresh to plastic drum 60 lit after put 20 keg it start fired
How to store fresh peaches to keep them fresh for longer?
To keep fresh peaches fresh for longer, store them at room temperature until they ripen, then transfer them to the refrigerator in a paper bag to slow down the ripening process. Make sure to handle them gently to avoid bruising.
How do you use fresh rosemary?
you can use fresh rosemary by making rosemary tea or by putting rosemary on some foods
Does peppermint have to be dried out before making tea?
Does fresh peppermint have to be dried out before making tea?
How can mountains keep us alive?
by making fresh water.
How do you transfer to AQW?
You can't transfer your account, though i have heard my share of rumors that weopons will soon be able to move from aq and df into aqw! Start a fresh account at www.aq.com
