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Can you suggest how to select the topic for Ph D in microbiology?
Shilpakale
i want to know ,can i go for research in enviromental microbiology
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∙ 13y ago
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Why is a microbiology water bath temperature at 44.5 instead of 45?
Because the temperature of 44 was required by one government agency and the temperature of 45 was set by another. 44.5 was the compromise that was enshrined in the law. Sort of like the pH requirements in the TCLP.
Carbolfuchsin can be used as a simple stain and as a negative stain as a simple stain the PH would be what?
lol, we must be in the same class, b/c i have all of the same questions. did u figure out the answer? I think its a base ... qc the microbiology lab Cute, from the best that I could find some sources say pH 7 and others had given a pH 8. But could not find a solid answer. As a simple stain it would have to have a pH of <7. As we know, the charge on the cell is always going to be negative (an anion). In order to achieve a simple stain we want the stain attracted to the cell wall; therefore, the stain must be positively charged (a cation) for the opposite forces to attract. The more acidic the compound - the smaller its pH number with 7 being neutral. As we know, the [H]+ increases as the pH decreases becoming evermore positively charged. Simple answer: <7
A substance with a pH of 11 is what times more what than a substance with a pH of 8?
A pH of 11 is 1000x more alkaline than a pH of 8. The pH scale is a logarithmic scale. This means that in a pH scale, a change of one whole number represents a tenfold change in the pH. So a pH of 8 is 10x more alkaline than a pH of 7.
What is a substance with a pH of 6?
The pH scale runs from 0 to 14. Pure water has a pH of 7, the half-way point of the pH scale. A pH between 0 and 7 indicates that a solution is acidic, and the lower the pH, the higher the acidity. A pH between 7 and 14 indicates that a substance is alkaline, and the higher the pH, the higher the strength of the alkali.
Does the pH of the medium change during sterilization?
yes. The PH will changer We have to adjust the pH after sterilization by filtration
What is the name of the pH indicator used in microbiology?
lithmus
What is the topic of Karl Marx's Ph D desertation?
Democritus and Epicurus
What does a low PH level suggest?
high acidity
What is the Suggest the pH of the hydrochloric acid?
it depends if there is a full moon
Why is it necessary to adjust pH ofthe nutrient broth?
Life works at physiological pH and temperature. pH is the measure of concentration of hydrogen ion in a buffer that regulate the alkaline and acidic nature. High alkaline pH or acidic pH are not suitable for all bacteria to survive and grow. Hence we need to check the pH of any media.
Suggest a possible value for the PH value of acid rain?
Ph3 -ph4
What is the pH of bicarbonate?
The radical group HCO3 or a compound, such as sodium bicarbonate, containing it. Bicarbonate is an http://www.answers.com/topic/alkali, and a vital component of the http://www.answers.com/topic/ph buffering systemhttp://www.answers.com/topic/bicarbonate#cite_note-veq-0 of the body (maintaining http://www.answers.com/topic/acid-base-homeostasis). 86%-90% of CO2 in the body is converted into http://www.answers.com/topic/carbonic-acid (H2CO3), which can quickly turn into bicarbonate (HCO3−). http://wiki.answers.com/Q/What_is_the_pH_of_sodium_bicarbonate&src=ansTT Sodium bicarbonate at room temperature will produce a pH of around 8. The pH of a solution can be used to describe the acidic or basic qualities of soil samples, cosmetics, food, beverages, etc.
How you can select buffer in hplc according to pka value?
By following + or - 2 pH to the pKa value
If pH level of water is 6.0 is it acidic?
The pH scale ranges from 0.0 - 14.0. A pH of 7.0 is considered neutral, anything below is acidic, and anything above has increasing alkalinity. A pH of 6.0 would therefore suggest that the liquid is slightly acidic.
What substance resist pH change?
A SolutionA Solutiona solution However: Mastering Biology by Pearson says that the answer is a BUFFER. Do NOT select "solution," as that is incorrect.
What is the pH level of different plants?
The pH level of different plants can be sometimes found in a pH tester. I have a chart that has probably a hundred different plants with all different suggested pH's. You can go to any search engine and type in "What is the suggest pH for [plant so and so]" and you'll find all you need about the plant's suggested pH. I hope this helped.
What are five different areas of the human body and give the pH level and the enzymes that rely on that pH I need to do a project for school I have the mouth and stomach already?
Suggest you do vagina, bladder, and CSF.
