Protein and Fibrous Proteins in the Body
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Questions and Answers

Which protein is known for its high elasticity, allowing tissues in the body to return to their original shape after stretching or contracting?

  • Fibrous protein
  • Collagen
  • Elastin (correct)
  • Hemoglobin

Which protein helps to maintain proper pH values in the blood by binding small amounts of acid?

  • Globulin
  • Hemoglobin (correct)
  • Collagen
  • Albumin

Which proteins in the blood help attract and retain water, thus maintaining the body's fluid balance?

  • Albumin and globulin (correct)
  • Hemoglobin and elastin
  • Collagen and fibrous proteins
  • Globulin and hemoglobin

Which class of proteins provides various parts of the body with structure, strength, and elasticity?

<p>Fibrous proteins (C)</p> Signup and view all the answers

Which protein acts as a buffer system in the body to help maintain proper pH values of bodily fluids?

<p>Albumin (C)</p> Signup and view all the answers

What protein binds small amounts of acid to help regulate the pH value of human blood?

<p>Hemoglobin (C)</p> Signup and view all the answers

What is the role of proteins in transporting substances throughout the bloodstream?

<p>Transporting cholesterol and fats (A)</p> Signup and view all the answers

Which protein is responsible for carrying oxygen from the lungs to body tissues?

<p>Hemoglobin (C)</p> Signup and view all the answers

How do proteins support immune health?

<p>Forming immunoglobulins to fight infection (A)</p> Signup and view all the answers

Which condition develops due to severe protein malnutrition, even when enough calories are consumed?

<p>Kwashiorkor (C)</p> Signup and view all the answers

What is the function of the storage protein Ferritin?

<p>Storing iron (B)</p> Signup and view all the answers

How do proteins help in maintaining fluid balance in the body?

<p>Regulating the balance between blood and surrounding tissues (B)</p> Signup and view all the answers

What is the primary function of protein in the body?

<p>Energy provision (A)</p> Signup and view all the answers

Which bodily function does protein NOT contribute significantly to?

<p>Fluid balance maintenance (C)</p> Signup and view all the answers

How do enzymes contribute to energy production in the body?

<p>By catalyzing essential chemical reactions (A)</p> Signup and view all the answers

Which statement accurately describes the role of proteins in blood clotting?

<p>Proteins help create blood clots to stop bleeding (D)</p> Signup and view all the answers

How do proteins contribute to immune health support?

<p>By catalyzing reactions essential for fighting infections (B)</p> Signup and view all the answers

Which bodily function is NOT directly supported by enzymes?

<p>Fluid balance maintenance (C)</p> Signup and view all the answers

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