One third of the protein in the human body is _______.

Question

One third of the protein in the human body is _______.?  
A. Collagen  
B. Casein  
C. Keratin  
D. Hemoglobin

Accepted Answer

Correct Answer: (A)Collagen. 
Rationale: One third of the protein in the human body is collagen. Collagen is the most abundant protein in the human body, making up about 30% of total protein content. It is a key structural component of connective tissues such as skin, tendons, ligaments, and bones. Collagen provides strength and elasticity to tissues and plays a vital role in maintaining the structure of various body parts.A. CollagenThis is the correct answer. Collagen accounts for approximately one third of the total protein in the human body. It is a fibrous protein that plays a critical role in providing structure, strength, and support to various tissues, including skin, bones, and blood vessels.B. CaseinCasein is a type of protein found in milk, making up about 80% of the protein content in cow's milk. While important for nutrition, casein does not account for one third of the total protein in the human body, and it is not the most abundant protein in human tissues.C. KeratinKeratin is a structural protein found in hair, nails, and the outer layer of skin. While it is important for protecting tissues, keratin does not constitute one third of the protein in the human body. It is important, but collagen is the most abundant protein.D. HemoglobinHemoglobin is a protein found in red blood cells that is responsible for transporting oxygen throughout the body. While it is vital for oxygen transport, it does not make up one third of the protein in the human body. Collagen is far more abundant in terms of total protein content.Conclusion:Collagen is the most abundant protein in the human body, accounting for about one third of the total protein. It provides structural integrity to connective tissues. Other proteins like casein, keratin, and hemoglobin play important roles, but they do not make up as large a proportion of the body's total protein content as collagen.

One third of the protein in the human body is _______.

A
Collagen

B
Casein

C
Keratin

D
Hemoglobin

One third of the protein in the human body is collagen.

Conclusion:

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Related Questions

One third of the protein in the human body is _______.

A Collagen B Casein C Keratin D Hemoglobin

One third of the protein in the human body is collagen.

Conclusion:

Topic Flashcards

Mini Quiz

Related Questions

A
Collagen

B
Casein

C
Keratin

D
Hemoglobin