684 Answered Questions for the topic microbiology
02/27/20
How many bacteria will be there if the starting number of bacteria is 2 and the total time is 2 hrs. Generation time is 20 minutes
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Microbiology Biology
02/04/20
Biology Questions about viruses I need help with
1.Each virus only infects specific types of cells or organisms. For most viruses, how do they determine what cells they can infect? In other words where does the specificity?2.There have been...
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Microbiology
02/03/20
What are precursor metabolites? Where do they come from and what are they used for?
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Microbiology Biology
02/03/20
Where do bacteria store their DNA? What do bacteria use to build proteins?
Does this have to do with gram positive or negative
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01/30/20
The solute concentration inside a cell is 300 mM and outside it is 30 mM. If the solutes cannot cross the membrane, in which direction do you expect water to move?
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01/30/20
The pH of a solution is 5. What is the concentration of OH- ions at this pH?
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01/18/20
Can someone help me please?
Question: Use a suitable diagram and explain the role of glutamate and AMPA/NMDA receptor interaction in the promotion of pyramidal cell excitability, accompanied by spine formation, in the...
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01/10/20
The simplest carboxylic acid is methanoic acid HCOOH. It occurs naturally in ants.
The simplest carboxylic acid is methanoic acid HCOOH. It occurs naturally in ants.When an ant bites, it injects a solution containing 50% by volume of methanoic acid. A typical ant may inject...
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Microbiology Teas
01/05/20
What helper lympocyte cells are affected in individuals with AIDS by HIV?
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12/22/19
I need help with a mix of microbiology/biochem/pharma/stereochem, see details below.
Hello, I need help with a mix of microbiology/biochem/pharma. I did an experiment where I made mimics of TB antibiotics in a lab. I need to understand the structural activity relationship of the...
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12/20/19
To understand the structural activity relationship of a peptide drug molecule; see details below.
Hello, I need help with a mix of microbiology/biochem/chem/bio. I did an experiment where I made mimics of TB antibiotics in a lab. I need to understand the structural activity relationship of the...
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12/18/19
I need to understand the structure activity relationship of an antibiotic compound and its bioactivity
Molecule: WollamideMade analogsChanged sterechemDisk Diffusion assayB. SubitulisThe question what is the mechanism of action of Wollamide and why other analogs didnt not work or not inhibted.
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12/18/19
I need to understand the structure activity relationship of an antibiotic compound and its bioactivity
Molecule: Wollamide Made analogsChanged sterechemDisk Diffusion assayB. Subitulis The question what is the mechanism of action of Wollamide and why other analogs didnt not work or not inhibted.
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Microbiology
12/14/19
How do you decontaminate Anthrax Spores from objects?
So a library, has been attack by anthrax. How do we decontaminate the whole objects in the library including books, computers etc without harming them?
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12/08/19
MC Questions BioChem
Hello, any help is appreciated, A botanist has discovered that the buds of a species of flower have an intensecitrus flavor, but act as a deadly poison when consumed by humans. Whichbiochemical...
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12/04/19
What data does a sequencing chromatogram give??
For my lab we had to change the sequencing of Erv26 depending on our primer. We change the amino acid T69 from AAA to AUA. This is one of our figures but i am unsure how to interpret the data.
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Can someone help me analyze the results of this experiment
Restriction Enzyme Digest- Gel Extraction ResultsInsert- BamHI and BglIIVector- BamHI and KpnIWESTERN BLOT
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Microbiology Biology
11/26/19
What are the financial implications in understanding Mendelian genetics for breeding?
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Microbiology
11/23/19
unknown organism... advice on test...feedback
Let's say I am doing a series of tests to identify an organism. I am doing VP test to differentiate S. aureus, saprophyticus, and epidermidis, and M. luteus. Then as expected, M. luteus is...
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11/15/19
What is the results on Figure 2. on panels A, B, and C
Figure 2. is on page 26https://www.biorxiv.org/content/biorxiv/early/2019/02/06/541979.full.pdf
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11/14/19
i have two questions!
the flagellum helps the cell to move through water. scientists think that the flagellum and the light-sensitive spot work together to increase photosynthesis. why might this happen?2.)multicellular...
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11/13/19
BIOLOGY DNA QUESTION
for the following mRNA with the seq 5' AUGCGGUACAGCUUAGC 3' what is the originating genomic DNA template strand? I said GCUAAGCUGUACGCUA. is this correct or should the U be replaced with T?Thank you.
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