694 Answered Questions for the topic microbiology
Microbiology Biology
03/13/20
Select all of the possible applications of DNA fingerprinting.
a.Identifying the source of blood or tissue left at crime scenes b.identification of disaster victimsc.Tracking pathogens during investigation of an epidemicd.Determining parentagee.Replacing...
more
Follows
•
2
Expert Answers
•2
![]()
![]()
Microbiology Biology
03/03/20
Biology Questions
1.Explain how an inherited mutation can have different impacts on future offspring depending on which parent passed on the mutation.2.What is the evidence that epigenetic “marks” can be passed on...
more
Follows
•
1
Expert Answers
•1
![]()
Microbiology Biology
03/03/20
Biology Question
Why would a doctor encourage a woman with a body mass index (BMI) of 18 to gain significant weight during pregnancy, while admonishing someone with a BMI of 30 to limit weight gain? What are the...
more
Follows
•
1
Expert Answers
•1
![]()
02/29/20
How does Corona Virus compare with seasonal Influenza?
Several of my students have asked me about this, and I welcome comments and answers from others with up-to-date information.
Follows
•
2
Expert Answers
•4
![]()
![]()
![]()
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
Follows
•
1
Expert Answers
•1
![]()
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...
more
Follows
•
1
Expert Answers
•2
![]()
![]()
Microbiology
02/03/20
What are precursor metabolites? Where do they come from and what are they used for?
Follows
•
2
Expert Answers
•1
![]()
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
Follows
•
3
Expert Answers
•2
![]()
![]()
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?
Follows
•
1
Expert Answers
•1
![]()
01/30/20
The pH of a solution is 5. What is the concentration of OH- ions at this pH?
Follows
•
2
Expert Answers
•2
![]()
![]()
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...
more
Follows
•
2
Expert Answers
•1
![]()
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...
more
Follows
•
1
Expert Answers
•1
![]()
Microbiology Teas
01/05/20
What helper lympocyte cells are affected in individuals with AIDS by HIV?
Follows
•
1
Expert Answers
•1
![]()
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...
more
Follows
•
2
Expert Answers
•1
![]()
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...
more
Follows
•
2
Expert Answers
•1
![]()
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.
Follows
•
2
Expert Answers
•1
![]()
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.
Follows
•
2
Expert Answers
•1
![]()
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?
Follows
•
1
Expert Answers
•1
![]()
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...
more
Follows
•
2
Expert Answers
•1
![]()
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.
Follows
•
1
Expert Answers
•1
![]()
Can someone help me analyze the results of this experiment
Restriction Enzyme Digest- Gel Extraction ResultsInsert- BamHI and BglIIVector- BamHI and KpnIWESTERN BLOT
Follows
•
1
Expert Answers
•1
![]()
Microbiology Biology
11/26/19
What are the financial implications in understanding Mendelian genetics for breeding?
Follows
•
1
Expert Answers
•2
![]()
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
