07/20/19

What happens when you have a inflammatory response?
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06/24/19

What media is used in microbial study of water?
optionsa) Lactose fermentation brothb) fluid thioglycolate mediumc) Nutrient brothd) none of above
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05/07/19

How do I differentiate between pathogenic and non pathogenic fungai in the lab?

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05/06/19

Why are not all microbes harmful?
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04/14/19

Why is heat necessary in gram staining?
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04/13/19

What is medical microbiology?
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04/10/19

Can a fungus become resistant to a chemical such as Potassium Permanganate?
A friend used potassium permanganate solution to treat tinea on the hands/feet but after some initial success, the tinea seems to be making a comeback. Could the fungus develop resistance to... more
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04/07/19

help with microbiology
3. Is Saccharomyces cerevisiae Gram-positive or Gram-negative? Research and describe the composition of yeast cell walls. How does the composition compare to the cell walls of Gram-positive or... more
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03/28/19

If a human takes antibiotics are all bacteria in the body killed?
From my basic understanding, antibiotics kill living things, bacteria for example.Do the antibiotics consumed by a human-being distinguish between what they kill? Or do they just kill every... more
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03/26/19

What is the effect of non-vaccinated people on vaccinated people?
Many times have I heard that anti-vaccine people are dangerous even to the vaccinated population. Is that true? If so, how can it be? People say that germs will attack them, and soon they would... more
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03/19/19

For how long would a flu-contaminated parcel be an effective disease vector?
A parcel has been delivered and **contaminated** by a person who has the flu. For how long would the parcel be an effective disease vector?
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03/19/19

What is a streak stab technique and how is it used?
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03/18/19

Why is saline used in microbiology?
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03/17/19

What is the purpose of requiring two separate binding systems for the antibody response?
I've read that in most cases, B-cell activation requires helper T-cells. This requires antigen binding by both antibodies and T-cell receptors, using two different antigen-binding proteins,... more
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03/14/19

Who is the father of microbiolgy?
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03/14/19

Is there an equivalent to "Fields Virology" for Bacteria?
I've gotten a staggering amount of use out of my copy of Fields Virology as a general reference for "getting me up to speed" on whatever pathogen I'm currently looking at. I don't know of a similar... more
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03/05/19

Chemical Oxidization Question
Given the following equation, identify the chemical being oxidized, the chemical being reduced, the oxidizing agent, and the reducing agent.Na(s) + Ag^+(aq) --> Na^+(aq) + Ag(s)I need help, so I... more
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03/01/19

What are the products of glycolysis
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03/01/19

What is the primary component of the cell membrane?
Which macromolecule is the primary component of cell membranes?a. Lipidsb. Nucleic acidsc. Carbohydrates d. Proteins I know it’s either a or d but I’ve read many different cites, all saying... more
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02/21/19

Which statement BEST explains the results of this investigation?
Students were investigating the effect of antibiotics on bacteria. The students exposed a colony of bacteria to an antibiotic and 10% of the bacteria survived. Over time, the surviving bacteria... more
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02/17/19

What is the biological term for an old cell...
Where do I find info on this?
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02/10/19

Why should we include vitamind in our diet?
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11/15/18

If you transfer a large inoculum to the Simmons citrate agar slant, this may result in a false positive because:
a.Bacteria cannot utilize citrate may still grow on the slantb.The citrate slant might be too liquidc.Bacteria utilize citrate may still grow on the slantd.None of the above
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09/07/18

What feature will you use to identify hyaline cartilage?
a. Densely packed parallel collagen fibersb. Predominantly freely branching elastic fibersc. Scattered cells and fibers in gel-like ground substanced. Glassy-appearing matrix; cells hosted in lacunae
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04/03/18

Phylogenetic Tree
How would the following bacteria be placed in a phylogenetic tree? Desulfurococcus, Geogemma, Borrelia, Acidimicrobium, Deinococcus    
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