What is the order of the genes in the genome

Assignment Help Biology
Reference no: EM13111838

1. You have discovered a new species of bacteria. You are able to transfer F factor to the chromosome of this bacteria in two strains (2 different insertions). Both of these strains are a+, b+, c-, d+, e-. An F- strain is a-, b-, c+, d-, e+. You look at the frequency of transfer and gather the following data for the 2 strains.

A) What is the order of the genes in the genome?

B) Explain the difference between the 2 Hfr strains.

Frequency of transfer with the following donors.

Strain 1 Strain 2

a 22% 17%

b 13% 34%

c 6% 47%

d 29% 3%

e 9% 41%

Reference no: EM13111838

Questions Cloud

Statistics-noise and flight phase : High levels of cockpit noise in an aircraft can damage the hearing of pilots who are exposed to this hazard for many hours. A Boeing 727 co-pilot collected 61 noise observations using a handheld sound meter.
Calculate the total number of grams of carbon : Photosynthesis is estimated to produce 330.0 g (dry weight) of plant matter per square meter, 50% of which is carbon. Calculate the total number of grams of carbon "fixed" each year by 1000 square meters.
Sleep loss and effects on job performance : What I need are relevant questions for a survey questionnaire that will be valid for testing each of 3 hypotheses. Include the variables tested.
Average steady state concentration of radioactive radon gas : Radioactive radon gas (222Rn) enters an average building at a rate of 5 picocuries per second per square meter of foundation area. Consider a house with a foundation of 400 square meters and a volume of 1000 cubic meters.
What is the order of the genes in the genome : You have discovered a new species of bacteria. You are able to transfer F factor to the chromosome of this bacteria in two strains (2 different insertions). Both of these strains are a+, b+, c-, d+, e-. An F- strain is a-, b-, c+, d-, e+. You look..
Describe how a plant cell produces a new cell : What effect does cell size have on a cell's ability to efficiently carry out it's activities? Give an exam.
Noble gas compounds in nature : There are very few compounds that contain an element from the noble gas family (elements in column 18, rightmost column). Explain why there are so few noble gas compounds in nature.
Hypothesis process with real world examples : Using P-values for hypothesis testing they are intuitively easy and dont require critical values in charts. In real world terms, what is the best way to describe how P-values work and how to explain this to someone?
What are the allele frequencies : In humans the hairless locus codes for a follicular protein found associated with normal hair development. The normal allele at this locus is denoted with B. A recessive allele b is associated with reduced hair density and increased hair loss in B..

Reviews

Write a Review

Biology Questions & Answers

  Explain the change in variation of virus population

Estimate how would you explain the change in variation of the virus population after 1000 generations? There is more variation after 1000 generations.

  Relation between melting temperature and g-c content of dna

Represent graphically the relation between melting temperature and the G-C content of DNA. Construct relations for dependence of melting temperature of a 30 bp DNA duplex on the G-C content.

  Explain why protein dynamics is critical for c

In human gut microbiome, it is proposed that the most inner layer of bacterial cells (most close to the epithelial cells) is composed of micro-aerobes.

  Implementation a new system affecting multiple departments

What communication channels may you choose for these different departments when delivering messages about the new accounting software system? Why would you choose these specific channels.

  Treatment for the pfr/pr ratio

The A species of long day plant will flower when the days are over fourteen hours long. The plant is given a daily cycle of nine hours of light followed by three periods.

  How is rgw information in gene transcribed into rna

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

  Concentrations of substrates and products of reactions

Make an equation describe the relationship between DeltaG, equilibrium constant and prevailing concentrations of substrates and products of reactions.

  Map distance between the arg locus and the centromere

The given tetrads were manufactured by a cross of a Neurospora  strain that had white spores and a nutritional requirement for the amino acid.

  Why cant they pass through the plasma membran

O2, CO2, Sugars, Vitamins Na+, K+, H2O are all molecules that need to be constantly entering and exiting the cell. Which of these molecules will be able to passively diffuse across the plasma membrane and why? Of the remaining molecules why cant t..

  Storage nutrients in angiosperm seed

Compare and contrast storage nutrients in angiosperm seed as compared to gymnosperms?

  Could atp still be synthesized

Mitchell's original chemiosmotic hypothesis relies on the impermeability of the inner mitochandrial membrane to ions other than H+, sch as Na+ and Cl-

  Discuss the types of ecological interactions

Discuss the types of ecological interactions that different species microbes can participate in, whether the interaction is positive, negative or neutral for each party.

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