How the model explains competitive interaction

Assignment Help Biology
Reference no: EM135805

Q1. Offer a model to explain how the F-box protein SLF and the S-RNase mediate self incompatibility. Be sure to account for the action of these proteins in compatible and incompatible interactions. Also state how the model explains competitive interaction.

Q2. Hydrophobic residues generally appear at the 1st and 4th positions in the seven-residue repeats of polypeptides that form coiled coils. (a) Why do polar or charged residues usually appear in the left over five positions? (b) Why is the sequence Ile-Gln-Glu-Val-Glu-Arg-Asp more likely than this sequence Trp-Gln-Glu-Tyr-Glu-Arg-Asp to show in a coiled form?

Reference no: EM135805

Questions Cloud

How vectorcal could estimate the future indirect costs : Suggest one way in which how VectorCal could estimate the future indirect costs for at least ten potential line items related to the production of its navigation systems
Equity consulting firm did a job evaluation : Suppose that a pay equity plan has just been put in place in your organization. The pay equity consulting firm did a job evaluation and assigned points to each of the male-dominated and female-dominated jobs.
Which commonly applies to hospitality industry : What are the disadvantage and advantage of each and which commonly applies to hospitality industry. How is this caused by the sympathetic nervous division.
The danger or probability of loss to an insurer : Risk is one of those words that takes on a myriad of meanings, depending upon the discipline."risk" is defined as: 1. The possibility of suffering harm or loss; danger.
How the model explains competitive interaction : Offer a model to explain how the F-box protein SLF and the S-RNase mediate self incompatibility. Be sure to account for the action of these proteins in compatible and incompatible interactions.
Journalize the adjusting entries and the transactions : Journalize the adjusting entries and the transactions - Transactions for fixed assets including sale
Ratio of interest payments : Repeat these calculations for the third, fourth, and fifth years, assuming that the Government taxes at a rate each year and has noninterest expenditures annually.
The probable monohybrid crosses for the abo blood group : Listing all the possible parent crosses for the ABO blood group. There must be 21 possible crosses.
Building the policy goal describe the political feasibility : Building upon the policy goal describe the political feasibility of the following- i. What are/were the political hurdles in passing the bill (Sarbanes-Oxley) into law. ii. Identify the major benefit and major cost associated with Sarbanes-Oxley.

Reviews

Write a Review

Biology Questions & Answers

  Prepare a presentation for biology class

What are some potential research questions that would be interesting to ask of the species prepare a hypothesis and an experiment to test your hypothesis.

  What specific effects might toxins have on neuron function

What specific effects might these toxins have on neuron function.  How various plants of each of the four phenotypes do you expect.

  Explain heat-fixed-specimen slides of microorganisms

What are advantages and disadvantages or observing living-specimens slides and heat-fixed-specimen slides of microorganisms. Which statements correctly describe the population of wolves.

  What parasite caused her disease

The patient lives near the San Luis Rey River and has no history of foreign travel, blood transfusion, or intravenous drug use. What is the disease? How was it obtained.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  How many kilocalories must janine eat each day

Why may selfing be selected for in nature yet still be an ‘evolutionary dead end'. How many kilocalories must Janine eat each day to maintain her present body weight.

  What changes took place from one group to another

What changes took place from one group to another. What advantages did each progressive group have over the last? Will you categorize each as more sucessful than the last.

  What are differences among eukaryotic cells

What are differences among eukaryotic cells . Why do you think she is having arrhythmias.

  What piece of evidence contradicts this claim

Hermann Kolbe's synthesis of an organic compound, acetic acid, from inorganic substances that had been prepared straight from pure elements was an important milestone for what reason.What piece of evidence contradicts this claim.

  Which of the next mutations would not be possible

Assume that there are 63 different naturally occurring amino acids. If all 64 possible combinations of bases for a codon resulted in coding for 63 different amino acids and one stop codon, which of the next mutations would NOT be possible.

  Produce the pigment determining fur color

What color do you guess that the fur of these mice will be? Why with reason?

  How could rna viruses cause cancer

Which distributed database process is best under these circumstances. How is the replication of the viral genome of retroviruses unique among the viruses? Why was it before believed that only DNA viruses could cause cancer.

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