Consider a hexapeptide of the sequence thr asn glu trp lys gln. A researcher decided that this hexapeptide could be interesting to study as a supplement for Microorganism A. After reading some debunking claims about alkaline diets, the researcher moved the supplement to an alkaline pH to see what would happen. The peptide was prepared in a pH of 11 and then added it to the microorganism medium (pH 6.7) at a concentration of 7 micromolar (low concentration, much more media). What is the net charge of the peptide after preparation of this new supplemented media?

Q: Can you please help find what Glutamate is?

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Q: Illustrate the titration curve of the peptide with the given sequence below. Show the pKas,…

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Q: A peptide was cleaved into two smaller peptides with cyanogen bromide (CNBr) and into two different…

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Q: How do you think incorporating b-homoserine into a peptide would affect the structure and/or…

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Q: Is this the correct answer of finding what the charge is?

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A:

Q: draw a peptide bond of: glycine alanine proline

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Q: Write the structure of the following peptides: a) glycyl alanine b) tyrosyl alanyl glycine c)…

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Q: Porcine dynorphin is a neuropeptide having 17 amino acid residues. Its structure is shown below.…

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Q: Treatment of a polypeptide with 2-mercaptoethanol yields two polypeptides  1.…

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Q: Which of the following peptides will likely form a loop or turn in a protein and explain why

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Q: Draw the structure of the PTH derivative product you would obtain by Edman degradation of the…

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Q: Consider the following peptide. Gly-Lys-Ala-Val-Asp-Gly-lle-Val-Lys-Ala-Gly-His-Glu-Ala a) What…

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Q: Name the following biomolecules. In the case of peptides, alos provide 3 - letter codes.

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Substance Abuse

Substance abuse refers to the use of illegal drugs in excessive quantities, as well as the misuse of legal substances such as prescription or over-the-counter pharmaceuticals or alcohol for purposes other than those intended. Drug addiction, also known as substance use disorder, is a disease that affects the brain and behavior of a person. It leads to a failure to control the use of any drug or prescription, legal or illegal.