Devise a complete but efficient

Assignment Help Biology
Reference no: EM13110027

A sample has between 3.3 x 10^-4 and 3.3 x 10^-8 CFU/mL. Devise a complete but efficient (that is, no extra plates!) dilution scheme that will ensure getting a countable plate.

Reference no: EM13110027

Questions Cloud

Explain pulse pressure in terms of changes in systolic : Explain pulse pressure in terms of changes in systolic and diastolic pressures and why pulse pressure increases during exercise?
Computing hypothesis testing-confidence interval : NBC TV news, in a segment on the price of gasoline, reported last evening that the mean price nationwide is $1.50 per gallon for self-serve regular unleaded.
What is likely to happen to transcription of the zippy gene : If, in addition to the N-terminal fragment of Groovy, a cell also makes an equal amount of the full-length protein, what is likely to happen to transcription of the Zippy gene (increase, decrease or stay the same)?
Discuss business level strategies : Analyze the five business-level strategies discussed in Chapter 4 to determine which strategy the company you researched most likely applies.
Devise a complete but efficient : A sample has between 3.3 x 10^-4 and 3.3 x 10^-8 CFU/mL. Devise a complete but efficient (that is, no extra plates!) dilution scheme that will ensure getting a countable plate.
Find probability five questionnaires will be returned : Determine the probability that 5 or less questionnaires will be returned? Compute also probability that 7 or more questionnaires will be returned.
Description of null and alternative hypotheses : Many law enforcement agencies use voice-stress analysis to help determine whether persons under interrogation are lying. If the sound frequency of a person's voice changes when asked a question
Discuss the roles of nature : Provide reasons for believing in the accuracy or inaccuracy of sensory information and discuss the roles of "nature" and "nurture" with regard to the interpretation and evaluation of sensory data.
Null and alternative hypotheses - car thefts : A state representative is reported as saying that about 10% of reported auto thefts involve owners whose cars have not really been stolen, but who are trying to defraud their insurance company.

Reviews

Write a Review

Biology Questions & Answers

  Estimating interstitial fluid volume

A patient in your care has a total body water volume of 42 Liters, a hematocrit of 40 percent an extra celllular fluid volume of thirteen liters and a plasma osmolarity of 300 mOsm/ liter.

  Why membrane filter technique useful for sanitarian in filed

IgM is the first antibody at initially has higher rate during the primary antibody response, why is membrane filter technique useful for a sanitarian working in the filed?

  Different gamete combinations

Think about the following genotypes, Yy Ss Tt, Determine how many different gamete combinations can be produced?

  Chart on comparison of potential deficits

Presently completed a small chart on comparison of potential deficits among nations given United States style of water consumption.

  Create a michaellis menten curve

For each of amino acids, explain how it will contribute chemically to the three-dimensional structure of a protein. Create a Michaellis-Menten curve.

  Discuss the main steps in triggering angiogenesis by vegf

Discuss the main steps which involves in triggering Angiogenesis by VEGF. Provide few examples of angiogenesis inhibitors.

  Create a map of genes

Create a map of these 3 genes, including the correct order, and map distance between each gene. Describe your reasoning/show your work for both

  Bacterial genetics question

A generalized transducing phage is used to transduce an a-b- c- d- e- recipient strain of E. coli with an a+ b+ c+ d+ e+ donor.

  Where does the mutation appear in the cftr

It also makes an antidote molecule called brevenal that binds to sodium channels and protects them against the toxin. Brevenal may end up being a treatment for CF; in a sheep CF model, brevenal blocked bronchoconstriction and enhanced the clearance o..

  Find humans near the bottom with the producers

Humans are parts of food chains and food webs, too. Where on a food web would you typically find humans (near the bottom with the producers, at the top with carnivores, or somewhere in between)?

  Fungi important relationships with other organisms

Give examples of 2-different relationships that fungi have with other organisms. Indicate the type of relationship and explain why it was classified as such.

  Discuss the central paradox of evolution

Discuss the central paradox of evolution tremendous morphological diversity underlain through genetic conservation

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd