684 Answered Questions for the topic microbiology
Microbiology
03/11/21
Calculate the amount of liquid media needed to prepare if each group will use 230ml MacConkey broth. Total groups is 12
Microbiology
03/09/21
volume target, effector:target ratios?, volume cells
You will calculate the concentrations of the components required for a chromium release cytotoxicity assay. Target cells are labelled with radioactive chromium and incubated with CD8 effector cells...
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. If you know a fluid balance chart is accurate, would it concern you if a patient appeared to be 1L positive each day. Give the reason for your answer
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State the 3 ways by which we acquire water
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1. Explain why some substances are secreted from the blood into the filtrate as it passes along the tubule and why does this vary.
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03/08/21
pGLO transformation
Hi!I did a lab about pGLO transformation, and in the instructions, it is said that the heat shock must last for exactly 50 seconds. But why is time so important here?
Microbiology
03/04/21
Please describe how an acid-fast stain works. How does it get its name?
Chemistry Homework Help! Combustion!
How many moles of water is produced by the complete combustion of 5 g of propane
Convert this answer into grams
Show that the conservation of mass was a balanced during the complete combustion of...
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02/21/21
General Biology
You receive a bacteria culture from a hospital and are asked to figure out which bacteria are present in the culture. You find that there is peptidoglycan in the culture and lipopolysaccharides....
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02/21/21
General Biology
you want to discover how much a heat a DNA strand can withstand before denaturing. Youdecide to heat DNA in a beaker and measure the amount of DNA content throughout. At the beginning the DNA...
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02/20/21
What is the difference in development of natural products as a pure, well-defined substances and as a complex extract.
Any differences in determining the dose between an extract and a pure substance? Why could it differ in an extract?
02/18/21
What's the role of actine outside the cytoskeleton?
What's the role of actine outside the cytoskeleton?
02/16/21
Biology Calculating Molarity
How do you calculate the molarity of hydrogen and hydroxyl ions in an aqueous solution?
Microbiology
02/09/21
What is the amount of dextrose in 500 ml of triple sugar iron agar?
Microbiology
02/09/21
What is the amount of sodium chloride in 500 ml of mannitol salt agar?
Microbiology Biology
02/04/21
Understanding a Research Article on Leishmania donovani Isolation and Characterisation
Vivien C: "Hi, I am struggling to understand what they did in this research article. Can anyone, in simple terms, summarize what they are doing? Thank...
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02/03/21
Question about Antibodies and Hypersensitivity
Use the following terms to describe the types of antibodies (environmental, allogenic, autoimmune) present with each of the following hypersensitivity reactions:
Reaction to pet dander
Tissue graft...
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Microbiology
02/02/21
The system by which organisms are named is referred to as : Multiple choice . A :Systematics B : naming C: nomenclaure D: cladistics E: bioinformatics
The system by which organisms are named is referred to as :Multiple choice .A :SystematicsB : namingC: nomenclaureD: cladisticsE: bioinformatics
02/01/21
Transmembrane domains
Are integral membrane proteins the only membrane proteins that have domains? How are these domains established?
Microbiology Biology
01/29/21
Phospholipid bilayer
Can acids diffuse through the phospholipid bilayer?
What are the three ways of Co2 transported within blood
Please I need help with question
01/26/21
The nervous system is very important in maintaining homeostasis. Explain how it is involved in the negative feedback loop
The nervous system is very important in maintaining homeostasis. Explain how it is involved in the negative feedback loop (think about each component of the negative feedback loop, receptor,...
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01/26/21
List the structures that help to change the characteristic of inspired air before it reaches the lungs.
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01/25/21
.Explain the difference between the type of blood carried by arteries and veins of: pulmonary circulation and systematic circulation on and on and
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