What is the net charge of the peptide
Consider this peptide:
Phe-Glu-Ser-Met
What is the net charge of this peptide at ph=1What is the net charge of this peptide at ph=7
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A microbiologist inoculates a growth medium with 250 bacterial cells/ml. If the generation time of the species is 0.5 hours.
Under some environmental conditions the halophile Halobacterium halobium synthesizes a membrane protein (MW 26,000) bacteriorhodopsin, which is purple because it contains retinal. Molecules of this protein aggregate into purple patches in the cell
If you add 1 drop of 5% bromine solution in hexane to 1mL each of 5% solution of lard, olive oil, and corn oil dissolved in hexane, what happens to the bromine that causes each mixture to turn colorless.
Compare and contrast two microorganisms- the virus and bacteria - in terms of the following processes. I need to state what is different and the same. Simply making side by side lists for the organisms without statements is not what I am trying to
what is the amino acid sequence of the corresponding portion of the polypeptide chain assuming that the exon contains coding sequence and nothing else (i.e. it may or not include the start codon, but it definitely does not include the 5' UTR or th
Briefly explain what is meant by the terms directional selection, stabilizing selection, and disruptive selection. Give an example of each.
A baby boy with Klinefelter's syndrome is born to a mother who is phenotypically normal and a father who has the X-linked skin condition called anhidrotic ectodermal dyplasia.
Two people, each homozygous ro autosomal recessive deafness-producing alleles have four children. Three are deaf. One can hear. Possible explanations for the appearance of the hearing child include all.
Solve all of these problems using a Punnett Square. If you cannot reproduce the square using software, then you may do them by hand and scan in the image of your solution and submit all images in the one document.
If for each species a lizard that was homozygous for the dark Mc1r allele had been crossed with a lizard that was homozygous for the light Mc1r allele the resulting F1 generation would have obtained the percentage of light skinned offspring shown
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Provide 1 example of an EBP change that occurred within your specialty. Explain what you believe might have caused this change to be warranted.
Each point on the graph represents the velocity of the car at a given moment in time. However, if you think deeply, how can you compute instantaneous velocity?
Provide a detailed summary of your response to each guiding question and recommendations for improvement should be included in the problem.
Consider the administrator that you interviewed. How do you see the promotion of family engagement as part of a school administrator's overall role?
The terms differentiation and segmentation, provide two ways an organization can segment it's workforce, and include how this impacts total rewards.
Six food management tools were reviewed in this chapter. Describe the tools and indicate the advantages and disadvantages of each.
Discuss one example of a legislative and one example of a non- legislative policy for the same content area and describe how they work within one jurisdiction.