Why does the dye wash out of the vegetative cells

Assignment Help Biology
Reference no: EM13112147

1. why does the dye wash out of the vegetative cells during decolonization ? ( Schrieffer-fulton endospore stain )

2. even though endospore may be observed as a result of routine Simple or Gram Staining , it is still necessary to perform the Schaeffer-Fulton stain, Why ?

Reference no: EM13112147

Questions Cloud

Five step hypothesis test for mortgage rate : A recent article in the Wall Street Journal reported that the 30-year mortgage rate is now less than 6 percent. A sample of eight small banks in the Midwest revealed the following 30- year rates (in percent):
Significance for the mean lifetime of light bulbs : What is the critical value at .1 significance? Can we conclude the mean lifetime of light bulbs made by this manufacturer differs from 48 months?
Hypothesis testing-z test for proportion : A presidential candidate's aide estimates that, among all college students, the proportion p who intend to vote in the upcoming election is at most 65%.
Find the change in internal energy for system : The air in an inflated balloon (defined as the system) is warmed over a toaster and absorbs 130J of heat. As it expands, it does 76kJ of work. What is the change in internal energy for the system?
Why does the dye wash out of the vegetative cells : even though endospore may be observed as a result of routine Simple or Gram Staining , it is still necessary to perform the Schaeffer-Fulton stain, Why ?
Null hypothesis-two tailed test : A manufacturer claims that the mean lifetime, mu, of its light bulbs is 44 months. The standard deviation of these lifetimes is 7 months. Seventy bulbs are selected at random, and their mean lifetime is found to be 43 months.
Calculate the frequency of em radiation : What is the amount of energy packaged in a photon with a wavelength of 310 nm. Calculate the frequency of EM radiation with a wavelength of 1.2 x 10-7 m
Are fats good for you : Are fats good for you? Why and/or why not? Consider individual types of fats in your discussion.
Write values of mean-standard deviation for original sample : Mean and standard deviation for new sample were then computed to be M _ 6 and s _ 3. Write down the values of mean and standard deviation for original sample?

Reviews

Write a Review

Biology Questions & Answers

  Evolution of roots and simple vascular transport

Describe how the evolution of roots and simple vascular transport expanded the habitat of plants onto land.

  What is the purpose of a cell

From a cell's point of view, what is the reason of a cell, and what is the purpose of a gene? From a gene's point of view (according to Dawkins), what is the purpose of a cell and what is the purpose of a gene.

  Mechanisms of heat loss

Determine which of the following mechanisms of heat loss occur in a normal person when the environmental temperature is 105 degrees F and the relative humidity is less than 20 percent?

  Propose a rationale by which the observation

propose a rationale by which the observation of a person's brain waves might be used to help that person lower his or her blood pressure.

  Make a restriction map for this plasmid

Digestion of the oligonucleotide, AGUACAA, by pancreatic RNase would yield what products. make a restriction map for this plasmid.

  How to calculate the fraction of vmax

how to Calculate the fraction of Vmax. For an enzyme which obeys Henri-Michaelis-Menten kinetics.

  What was the unique model for the bilayer structure

One of the major categories of receptors in the plasma membrane reacts by forming dimmers, adding phosphate groups, and then activating relay proteins. Which kind does this.

  Difference between inorganic and organic molecules

Discuss  the difference between inorganic and organic molecules? Do some research since cannot be answered in one sentence.

  Develop three assays for a set of newly described mutations

The only instruments available to you are only a PCR instrument, gel electrophoresis equipment, and DNA sequencing instrument.

  Discuss the purpose of resazurin in reducing media

A microbiologist must culture a patient 's feces for in testinal (enteric) pathogens. Which of the following meida would he likely use. What is the purpose of resazurin in reducing media.

  What are the effects of maternal cocaine

Modern theory suggests that the early pre-life atmosphere on Earth was a reducing one. Why is it believed that oxygen was not present as life formed on Earth.

  How is rgw information in gene transcribed into rna

how is the base sequence of messenger RNA translated into protien?

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