Why are wild type salmonella called smooth

Assignment Help Biology
Reference no: EM13160835

Why are wild type salmonella called "smooth" and LPS mutants called "rought"?

Reference no: EM13160835

Questions Cloud

What percentage of females is expected to beheterozygous : What percentage of females is expected to beheterozygous?
What mutation occurred in the coding sequence of the gene : The normal sequence of aparticular protein is given here, along with several mutantversions of it. For each mutant, explain what mutation occurred in the coding sequence of the gene. Assume only a single mutationalevent explains each altered amino..
Compute the ph of the resultant volumes of sodium hydroxide : calculate the pH of the resultant solution: (a) 0.00 mL, (b) 5.00 mL, (c) 25.00 mL, (d) 45.00 mL, (e) 50.00 mL, (f) 51.00 mL.
What is the biochemical basis for the vp test : The Voges Proskauer (VP) test detects a specific product of a mixed acid fermentation, which distinguishes the genus Escherichia from Klebsiella and Enterobacter. What is the biochemical basis for the VP test?
Why are wild type salmonella called smooth : Why are wild type salmonella called "smooth" and LPS mutants called "rought"?
Draw the specific biochemical reaction : The indole test is an example of a deamination reaction. Draw the specific biochemical reaction that is the basis of the indole test.
Compute the concentration of the hci sample : Write a brief procedure that would have been used to carry out the titration. Just include the key steps (terms and measurements). c. What was the average volume of Ca(OH)2 used? d. Calculate the concentration of the HCI sample.
What is the essence of an incentive system : What is the essence of an incentive system and what are the differences of incentive system between that is used in MNEs and SMEs?
Technology and american society : How did Americans adapt their preindustrial ideals while accommodating the world of cities, semi-automated work, and materialism?

Reviews

Write a Review

Biology Questions & Answers

  Design an experiment or series

Design an experiment or series of experiments to support or refute this hypothesis: A diet that is high in salt is associated with hypertension (high blood pressure), but hypertension is more common in people with a family history of the condition..

  Which characteristic of cell membranes might explain

Which characteristic of cell membranes might explain why fat-soluble substances such as chloroform and ether rapidly affect cells.

  Explain classical transcription activators like gal4p

Suggest two ways Rap1p might function so that it is necessary for transcription of Rap1pdependent genes. Please use diagrams to show how it might work.

  Metabolic pathway in plant cells

Red blood cells discovered in the plasma of mammals do not contain a nucleus. List all the possible benefits and limitations imposed on these cells by not having a nucleus.

  What will be the appearance of offspring of cross of f1

In peaches, fuzzy skin (F) is completely dominant to smooth (nectarine) skin (f), and the heterozygous condition of oval glands at the base of the leaves (Go) and no glands.

  What might natural selection ever cause population to lose

An endemic fish living in freshwater blue hole in the Bahamas, Poecilia bahamania, has two color morphs, a red and blue morph. You have observed that an invasive species of cichlid that was introduced to the blue hole five years before seems to pr..

  How the results suggested that rna is the intermediate

Pulse-chase experiments were vital for showing that RNA acts as an information-transfer intermediary between DNA and protein. Describe the basic steps of a pulse-chase experiment and explain how the results suggested that RNA is the intermediate.

  Function of the respiratory system

Think about the nature of negative-feedback control and the function of the respiratory system, what effect do you predict  that a decrease in CO2 in the internal environment would have on how rapidly and deeply a person breathes?

  Solving microbiology questions

Your favorite patient has just had surgery. After surgery, Bactroban was applied. After a few days, you notice an infection around incision. Even though more bactroban is applied, the infection persists.

  Solving immunology problems

Suppose as you are working in the lab, you obtain a major career-defining result. You have discovered a new TLR, which recognizes either a bacterial or viral antigen.

  Which does not involve a phosphorylation reaction

Which one of the following does not involve a phosphorylation reaction?

  Purple is dominant to white and tall is dominant too short

Describe how each functions, and outline how the organs work together to carry out the role of an organ system. What quantity of the purple flowered, short stem plants in the F2 are expected to be pure breeding. Illustrate the work.

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