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A polypeptide is an organic polymer that consists of a large number of amino acids linked together in a chain. The shape of a polypeptide determines its function.

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Proteins with more than one polypeptide chain have what structure?

Proteins with more than one polypeptide chain have a quaternary structure. This structure is formed by the assembly of multiple polypeptide chains into a functional protein complex. The interactions between the individual polypeptide chains contribute to the overall structure and function of the protein.


The tertiary structure of a polypeptide refers to?

This is the mature protein shape that is the result of the many bonds made by the various R groups of the different amino acids. Hydrophobic and hydrophillic bonds, hydrogen bonding, sulfur covalent bonds and the like twist the protein into its globular shape.


When globular protein has its hydrogen bonds broken it becomes?

When a globular protein has its hydrogen bonds broken, it can become denatured. This disrupts its folded structure, causing it to lose its specific shape and potentially its function. This could be reversible or irreversible depending on the extent of damage to the protein.


What is one main characteristics of a solid?

The one characteristic of solids that sets them apart from liquids, gasses and plasmas more than anything else is the ability to retain their own shape rather than assuming the shape of their containers.


Is a characteristic property of element boiling point shape volumeor weight?

Boiling point is a characteristic property of an element. It is the temperature at which a substance changes from a liquid to a gas at a given pressure. The boiling point of an element is unique and can be used to help identify the substance. Shape, volume, and weight are not characteristic properties of an element.

Related Questions

The arrangement of a polypeptide into a fibrous or globular shape is called its?

quaternary structure


Globular or fibrous polypeptide chains are what type of protein structure?

Fibrous polypeptide chains are a type of protein structure known as secondary structure, while globular polypeptide chains are associated with tertiary structure. Globular proteins typically have a compact, rounded shape, while fibrous proteins have a more elongated, fibrous shape.


A protein folded into a globular shape in having only one polypeptide chain has what structure?

The protein would have a tertiary structure. This structure results from the unique folding of the single polypeptide chain into a 3D shape, giving the protein its functional conformation.


What does globular mean?

The definition of globular: ball-shaped: having the shape of a sphere or ball


Could a protein have what is called a globular shape?

Tritiory proteins are globular proteins. Every enzyme is a globular proteins.


Which echinoderm is globular in shape?

Sea urchinSea urchin


What shape is the protein actin?

Actin is a globular molecule


How do you use globular in a sentence?

having a shape of a globe (sphere)


What best describes the shape of myoglobin which is many ways is a typical protein?

Myoglobin is typically described as a globular protein due to its compact, spherical shape. It is made up of a single polypeptide chain folded into a three-dimensional structure that allows it to bind and store oxygen in muscle tissues. This shape enables myoglobin to perform its function efficiently within muscle cells.


The three-dimensional shape of a polypeptide is associated with its?

primary structure


Does radium have a shape?

The shape is not a characteristic of chemical elements but is a characteristic of objects.


What best describes the shape of myoglobin which in many ways is a typical protein?

Myoglobin has a globular shape, which is typical of many proteins. This structure consists of a single polypeptide chain that folds into a compact, spherical form, allowing it to effectively bind and store oxygen in muscle tissues. The presence of heme groups within its structure contributes to its functionality and stability. Overall, myoglobin's shape facilitates its role in oxygen transport and storage.