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Hair is primarily made up of a protein called keratin. Keratin provides structure and strength to hair strands by forming a protective layer around the hair shaft, making it resilient to damage and breakage.

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What is the primary protein that hair is made of, and how does keratin contribute to the strength and structure of hair strands?

Hair is primarily made of a protein called keratin. Keratin contributes to the strength and structure of hair strands by forming a protective layer around the hair shaft, making it more resilient to damage and breakage.


What is the primary protein that hair is made up of, and how does keratin contribute to the strength and structure of hair strands?

Hair is primarily made up of a protein called keratin. Keratin contributes to the strength and structure of hair strands by forming a protective layer around the hair shaft, making it resilient to damage and breakage.


What are disulfide bonds in hair and how do they contribute to the structure and strength of the hair strands?

Disulfide bonds in hair are strong chemical bonds that form between sulfur atoms in the protein molecules of the hair shaft. These bonds contribute to the structure and strength of hair strands by providing stability and resilience. They help maintain the shape and integrity of the hair, making it less prone to breakage and damage.


How do hair disulfide bonds contribute to the strength and structure of hair strands?

Hair disulfide bonds are chemical bonds that form between sulfur atoms in the protein molecules of hair. These bonds contribute to the strength and structure of hair strands by providing stability and resilience. When hair is exposed to heat or chemicals, these bonds help maintain the shape and integrity of the hair, preventing breakage and damage.


What protein does hair contain and how does it contribute to the growth of hair?

Hair primarily contains a protein called keratin, which is essential for the structure and strength of hair. Keratin contributes to the growth of hair by forming the building blocks that make up the hair shaft, providing strength and elasticity to the hair strands.

Related Questions

What is the primary protein that hair is made of, and how does keratin contribute to the strength and structure of hair strands?

Hair is primarily made of a protein called keratin. Keratin contributes to the strength and structure of hair strands by forming a protective layer around the hair shaft, making it more resilient to damage and breakage.


What is the primary protein that hair is made up of, and how does keratin contribute to the strength and structure of hair strands?

Hair is primarily made up of a protein called keratin. Keratin contributes to the strength and structure of hair strands by forming a protective layer around the hair shaft, making it resilient to damage and breakage.


What are disulfide bonds in hair and how do they contribute to the structure and strength of the hair strands?

Disulfide bonds in hair are strong chemical bonds that form between sulfur atoms in the protein molecules of the hair shaft. These bonds contribute to the structure and strength of hair strands by providing stability and resilience. They help maintain the shape and integrity of the hair, making it less prone to breakage and damage.


How do hair disulfide bonds contribute to the strength and structure of hair strands?

Hair disulfide bonds are chemical bonds that form between sulfur atoms in the protein molecules of hair. These bonds contribute to the strength and structure of hair strands by providing stability and resilience. When hair is exposed to heat or chemicals, these bonds help maintain the shape and integrity of the hair, preventing breakage and damage.


What protein does hair contain and how does it contribute to the growth of hair?

Hair primarily contains a protein called keratin, which is essential for the structure and strength of hair. Keratin contributes to the growth of hair by forming the building blocks that make up the hair shaft, providing strength and elasticity to the hair strands.


How does the presence of disulfide bonds in hair contribute to its strength and structure?

Disulfide bonds in hair help to hold the protein molecules together, providing strength and structure to the hair strands. These bonds form between sulfur atoms in the protein molecules, creating a strong and stable network that helps hair maintain its shape and resist breakage.


What are the characteristics of a double stranded molecule and how does it contribute to its overall structure and function?

A double-stranded molecule has two strands of nucleotides that are connected by hydrogen bonds. This structure provides stability and strength to the molecule, allowing it to store and transmit genetic information accurately. The complementary base pairing between the strands ensures that the molecule can replicate itself accurately during cell division. This double-stranded structure is essential for the molecule's function in processes such as DNA replication and protein synthesis.


What is hair made of and how does its composition contribute to its strength and texture?

Hair is primarily made of a protein called keratin, which provides strength and structure. The composition of keratin in hair, along with other elements like water and lipids, contributes to its strength and texture. The arrangement of keratin molecules and the presence of disulfide bonds help determine the strength and elasticity of hair strands. Additionally, the amount of water and lipids in hair can affect its texture, making it smooth or rough.


What are the key differences between a parallel beta sheet and an antiparallel beta sheet in protein structure?

In a parallel beta sheet, the strands run in the same direction, while in an antiparallel beta sheet, the strands run in opposite directions. This affects the hydrogen bonding pattern and overall stability of the protein structure.


Which Cell fiber is made of twisted strands of protein?

The cell fiber made of twisted strands of protein is called collagen. Collagen is a key structural protein found in various connective tissues, including skin, tendons, and ligaments. It provides strength and elasticity, contributing to the overall integrity and resilience of these tissues.


How many strands does DNA have in its structure?

DNA has a double helix structure, meaning it has two strands.


What are the proteins present in hair?

Hair is mainly composed of a protein called keratin, which provides strength and structure to the hair shaft. Other proteins found in hair include collagen, elastin, and various enzymes that help maintain the health and appearance of the hair strands.