Calculate what fraction of the threonine side chains

Assignment Help Biology
Reference no: EM13116906

The amino acid threonine has a hydroxyl side chain for which the pKa is 8.18. Calculate what fraction of the threonine side chains will carry a negative charge at pH 7.

Reference no: EM13116906

Questions Cloud

Find out how far the dog is then from the shore : It walks 2.4m along the boat toward shore and the nstops Assuming no friction between the boat and the water, find out how far the dog is then from the shore
Compute value of the population mean : The 90 percent confidence interval for the population mean is to (Round your answers to 3 decimal places.) Would it be reasonable to conclude that the population mean is 22 eggs? What about 24 eggs?
Describe and illustrate with an homeostatic imbalance : Describe and illustrate with an homeostatic imbalance the relationship of the digestive organs to the peritoneum?
Explain at what average rate does the force from the cable : The loaded cab of an elevator has a mass of 2.8 x 103 kg and moves 223 m up the shaft in 26 s at constant speed. Explain at what average rate does the force from the cable do work on the cab?
Calculate what fraction of the threonine side chains : The amino acid threonine has a hydroxyl side chain for which the pKa is 8.18. Calculate what fraction of the threonine side chains will carry a negative charge at pH 7.
Economic rationale japan airlines behind hedges : What was the economic rationale behind JAL's hedges? Did JAL's forward contracts constitute an economic hedge? That is, is it likely that JAL's losses on its forward contracts were offset by currency gains on its operations?
Illustrate what is the intensity of the beam transmitted : Illustrate what is the intensity of the beam transmitted through the three sheets when 1 = 19.0°, 2 = 51.0° and 3 = 100.0° ?
Illustrate what minimum height must it spot the pelican : If it takes a fish 0.20s to perform evasive action, at illustrate what minimum height must it spot the pelican to escape? Assume the fish is at the surface of the water.
Impact of rupiah depreciation on bakrie : Assess the likely impact of the rupiah's depreciation on Bakrie's three different businesses. Which of Bakrie's businesses will be most hurt by the rupiah's fall? Will any of these businesses actually benefit from rupiah depreciation?

Reviews

Write a Review

Biology Questions & Answers

  Find the molecular formula for equilin

Combustion analysis of a 13.42 g sample of equilin which contains only carbon, hydrogen, and oxygen produced 39.61 g CO2 and 9.01 g H2O. The molar mass of equilin is 268.34 g/mol. Find the molecular formula for equilin.

  Describe the steps of the nitrogen cycle

Describe the steps of the nitrogen cycle. How is nitrogen lost from ecosystems? How is it replaced? Why does it need to be "fixed?"

  Cis and trans acting regulatory elements

Discuss and explain the cis and trans acting regulatory elements and give examples of each?

  Primary structure of the subunits changed

The holoenzyme is denatured by heat at very high temperature.  It is found that two polypeptides, although denatured, contains chains that remain together as a unit.

  Artificial selection and genetic engineering of organisms

Discuss similarities and differences of artificial selection and genetic engineering of organisms. In your answer also include one advantage and one disadvantage for each technique, as well as one example of each.

  What proportion of their sons is expected to be g6pd

Glucose-6-phosphate dehydrogenase deficiency (G6PD) is inherited as a recessive allele of an X-linked gene in humans. A woman whose father suffered from G6PD marries a normal man.

  Frequency of allele after one generation of selection

In a herd of Shorthorn cattle the frequency of the r allele is .4. Because of prevalence of pinkeye, white cows produce and average of 0.60 calves that reach puberty.

  Question about chloroplast evolution

The chloroplast genome of most photosynthetic eukaryotes is roughly five percent the size of the genome of the cyanobacterium from which it is thought to have been derived.

  Expanding the volume of the chest cavity during inspiration

Discuss and name all the muscles that are responsible for expanding the volume of the chest cavity during inspiration.

  Which leaf-eating insects are consumed by fish

Angel is a biologist studying Lake Ecosystem in which leaf-eating insects are consumed by fish, which are consumed by snakes, which are consumed by hawks. In this case, how would you categorize a fish.

  How pure is the elution sample compared to the control

Compare the elution lane to the positive control lane. How do you know the recombinant protein present in the elution sample? How pure is the elution sample compared to the control?

  Find which snps are linked to the gene

Suppose an analyzer created a purebred strain of these smart mice and started breeding them with other mice to map the gene responsible for the phenotype.

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