[Answer] At what point is the polypeptide complete?

Answer: -when the stop codon is reached (UGA)

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At what point is the polypeptide complete? Peptides are short chains of between two and fifty amino acids linked by peptide bonds. Chains of fewer than ten or fifteen amino acids are called oligopeptides and include dipeptides tripeptides and tetrapeptides. A polypeptide is a longer continuous unbranched peptide chain of up to approximately fifty amino acids. Hence peptides fall under the broad chemical classes of biological polymers and … A single point mutation in this polypeptide chain which is 147 amino acids long results in the disease known as Sickle Cell Anemia. Sickle-cell anemia is an autosomal recessive disorder that affects 1 in 500 African Americans and is one of the most common blood disorders in the United States. [17] The one gene–one enzyme hypothesis is the idea that genes act through the production of enzymes with each gene responsible for producing a single enzyme that in turn affects a single step in a metabolic pathway.The concept was proposed by George Beadle and Edward Tatum in an influential 1941 paper on genetic mutations in the mold Neurospora crassa and subsequently was dubbed the "one gene ... Tue May 14 2002 14:30:00 GMT-0400 (Eastern Daylight Time) · Protein folding is the physical process by which a protein chain is translated to its native three-dimensional structure typically a "folded" conformation by which the protein becomes biologically functional. Via an expeditious and reproducible process a polypeptide folds into its characteristic three-dimensional structure from a ...

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