The primary structural protein of basement membranes is
A)keratin.
B)collagen
C)cartilage.
D)bone.

Name: The primary structural protein of basement membranes is A)keratin. B)collagen C)cartilage. D)bone.
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Question

Quizplus · Accepted Answer

Collagen is the primary structural protein of basement membranes. It provides strength, stability, and support to the basement membrane. Keratin is a structural protein found in epithelial cells, cartilage is a connective tissue, and bone is a specialized connective tissue.

The Primary Structural Protein of Basement Membranes Is