Polypeptide chain

please, i need help with this question. Estimate the net charge of a polypeptide chain at physiological pH 7.4 and at pH 5.0 Ala-Arg-Val-His-Asp-Gln

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... straighten the signature and you get two lines, which would be the polypeptide (peptide chain). Second level: take the line and start arranging it by bending and folding it to your ...

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So if a polypeptide chain of 214 amino acid residues has 21 basic and 15 acidic residues, the protein : a) is amphipathic b) will be ...

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... that directed the synthesis of a linear sequence of amino acids, or a polypeptide, and that this process was mediated by an adaptor molecule (RNA ... stretch of DNA that encodes a functional product, a single polypeptide chain or RNA molecule. The entire collection of genes encoded by a particular ...

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... processes of oxidative phosphorylation and the electron transport chain. The bacterial cell alone could not meet these energy demands. The ... done by attaching a "label" in the form of an extra length of polypeptide to the protein). This would require a coincidental modification ...

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