Chicken egg contains a lot of proteins which supports the growth and development of the chickenembryo. The chicken egg was placed on high heat (100°C) until it forms a solid structure. Which ofthe following statements is correct about the given scenario?O The increase in temperature may interfere intermolecular forces of attraction that stabilizes the nativeconformation.O Structural and functional characteristics of proteins remain intact even temperature was increased to boilingO Extreme temperature conditions may result to irreversible denaturation due to destruction of primary.secondary, tertiary, and quaternary structuresBy decreasing the temperature, the egg embryo can still develop, and grow to become a chicken becauserenaturation may take place.

Proteins are composed of twenty standard amino acids attached together via peptide bonds. The linear…

Answered: Chicken egg contains a lot of proteins…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

Which of the following statements differentiates structurally albumin (a globular protein) structurally with that of collagen (fibrous protein)? O Peptide bonds in collagen are rigid and fixed, while the peptide bonds in albumin can freely rotate O Collagen possess an elongated shape while albumin resemble a spherical shape The amino acids in albumin are in the L-form while the amino acids in collagen are in the D-form Albumin possess less diverse set of amino acids while collagen can contain a variety of amino acid types
Which of the numbered bonds in this polypeptide fragment are peptide bond(s)? (Select all that apply!)
htrinsically disordered or unstructured sequences within a protein O allow keratins to form coiled-coils O allow for selective passage of proteins across the nuclear pore complex O All of these are correct. can be observed using X-ray crystallography because they tend to form crystal structures.
Secondary structure of proteins arises as a result of interactions between.... Select one: O Backbone, and Backbone constituents O Side chain, and side chain constituents O side chain, and backbone constituents O All choices are correct
Describe the two types of secondary structure apolypeptide can attain. Which proteins can achievequaternary structure? Which protein structure(s) are alteredby denaturation?
Which of the following statements is incorrect? A.- the structure and charge of the proteins have direct effects on the rate of its migration through the gel matrix include b.- SDS is a type of a buffer with strong protein-denaturing effect and binds to the protein backbone at a constant molar ratio c.- SDS and polyacrylamide gel largely eliminates the influence of the structure and charge, and proteins are separated solely based on polypeptide chain length. d.When proteins are separated by electrophoresis through a gel matrix, smaller proteins appears at the lower portion of the gel
Protein Structure and Function A common strategy in the regulation of protein function is to alter its structure. Describe two specific strategies used by the cell to alter a protein’s structure, thereby altering its function.
Multi-adhesive matrix proteins form adhesive bridges between what type of components or structures? Give an example of such an ECM protein?
Select the properties that apply to the secondary structure alpha helices (select all that apply). U 0 can be Antiparallel can be Parallel are typically right handed are typically left handed obeys n+4 rule are formed by the pattern of hydrogen bonding the backbone makes with itself are formed by the pattern of covalent bonds the backbone makes with itself are formed by the pattern of electrostatic attractions the backbone makes with itself
Which of the following regarding disulfide bonds is/are true? Disulfide bonds are the most common intrachain covalent linkage in proteins Disulfide bond formation is critical for correct protein folding into the native conformation Disulfide bonds impart a large degree of stability to the secondary structure of proteins The intracellular environment is too oxidizing to allow disulfide bond formation A and D
Which of the following molecules is an example of a monomer that makes up a protein polymer? 1 2 3 4 5

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