Recurring stable arrangement of amino acid residues is which type of structure? a. Secondary structure b. Quaternary structure c. Primary structure d. Tertiary structure
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Q: the four levels of protein structure
A: Asked : The four levels of protein structure
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- The backbone of organic compounds forms when _________ atoms are covalently bonded.. The arrangement of a polypeptide into afibrous or globular shape is called itsa. primary structure.b. secondary structure.c. tertiary structure.d. quaternary structure.e. conjugated structure.Which covalent bond(s) is/are important for the formation of quaternary structure in proteins? (Please answer carefully ).
- The arrangement of subunits to form a larger protein is called the protein's a. primary structure b. secondary structure c. tertiary structure d. quaternary structurepls answer Which best describes a beta-pleated sheet structure of proteins? a. It is an overall folding of a polypeptide chain. b. It is stabilized through a covalent hydrogen bond. c. It can be in a parallel or an antiparallel conformation d. Both B and C e. all of the aboveDenaturation of a protein A. adds hydrogen bonds to the primary level of protein structure. B. breaks hydrogen bonds in the primary level of protein structure. C. adds hydrogen bonds to the secondary and tertiary levels of protein structure. D. breaks hydrogen bonds in the secondary and tertiary levels of protein structure.
- The substitution of one amino acid for another in a polypeptide chain can affect the __________ of the resulting protein. A) primary structure B) secondary structure C) tertiary structure D) quaternary structure E) all levels of protein structure can be affected by substituting one amino acid for another.Which level(s) of protein structure result(s) from non-covalent interactions involving both backbone groups and side chains? (Select all that apply!) a) Primary b) Secondary c) Tertiary d) QuaternaryA ________ is a portion of protein with a particular structure andfunction.a. peptide bondb. domainc. phospholipidd. waxe. monosaccharide
- A protein structure has high number of geometry outliers explain whyA coiled peptide chain held in place by hydrogen bonding between peptide bonds in the same chain is : A) Alpha helix B) Primary structure C) Tertiary structure E) Beta pleated sheetsHow does a highly acidic solution denature proteins? A. The excess protons interfere with a protein’s ability to form peptide bonds. B. The lack of protons interferes with a protein’s ability to form peptide bonds. C. The lack of protons interferes with a protein’s ability to form secondary structures. D. The excess protons interfere with a protein’s ability to form secondary structures.
