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27. The Primary structure of a protein refers to: Transcribed Image Text: The primary structure of a protein refers to: A) the sequence of its amino acids. B) the orientation of a-helices. C) the orientation of pleated sheets. D) the orientation of peptide subunits within a complex protein. E) the placement of the protein's active site.
The primary structure of a protein is an alpha helix or a pleated sheet. the amino acid sequence of the polypeptide chain. composed of two or more polypeptide chains. maintained by hydrogen bonds. Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
The basic structure of a protein can be differentiated into four, which are given below, The primary structure, which is just a sequence of amino acids. The secondary structure, which includes the alpha helix and beta pleated structure. A tertiary structure is a three-dimensional folding structure. Quaternary structure is a complicated one that ...
The amino acid sequence (primary structure) and 3D shape (tertiary structure) of the rhodopsin has been determined and the various protein domains have also been identified with precision (see figures below). The red arrow indicates the amino acid lysin (K) that binds to the oxygen of the retinol (indicated by the blue arrow).
A protein that is normally found in an aqueous solution has these amino acids in its primary structure: glutamic acid, lysine, leucine, arginine, and tryptophan. Predict the location of each amino acid: in the interior portion of the protein (away from water) or on the outside of the protein (facing water). glutamic acid _____
A protein is held together by the carbon-carbon bonds. Which statements explain the primary difference between the structure of a nucleic acid and the structure of a protein? O A nucleic acid has alternating base pairs. A protein has alternating peptides. Nitrogen bases form the backbone of a nucleic acid. Peptides form the backbone of a protein.
Question. Transcribed Image Text: The primary structure of a protein is shown below. Please answer the following questions. Leu-Arg-Ser-lle-Glu-Thr-Val-Val-Asn-Gln-Val-lle-Ser- Tyr a. Where is this section of the polypeptide most likely located [ Select ] completely embedded inside the protein partially exposed to the aqueous environment b.
The primary structure for a portion of a protein Ala. Draw the structure for this portion of the protein. structural formula notation where helpful. is described as Gly-Ser- You may use condensed. Problem 1RQ: Define and explain the differences between the following terms. a.
The primary structure of a protein: is determined using NMR methods. can be determined as long as the peptide is not broken or denatured. is determined by cleaving the protein into smaller peptides. is its sequence of amino acids. is determined by combining overlapping peptide segments to obtain the sequence of the entire protein.
Decent Essays. 722 Words. 3 Pages. Open Document. Proteins are polymeric chains that are built from monomers called amino acids. All structural and functional properties of proteins derive from the chemical properties of the polypeptide chain. There are four levels of protein structural organization: primary, secondary, tertiary, and quaternary.