Question

question 20
4 points
the single most abundant protein in the body is ______.
hemoglobin
collagen
dna
glucose
clear selection

Explanation:

To solve this, we analyze each option:

• Hemoglobin: Important for oxygen transport but not the most abundant protein.
• Collagen: It is the single most abundant protein in the human body, providing structural support.
• DNA: It is a nucleic acid, not a protein.
• Glucose: It is a sugar (carbohydrate), not a protein.

Answer:

B. collagen