Multiple Choice
Globular proteins fold up into compact, spherical structures that have uneven surfaces.They tend to form multi-subunit complexes, which also have a rounded shape.Fibrous proteins, in contrast, span relatively large distances within the cell and in the extracellular space.Which of the proteins below is NOT classified as a fibrous protein?
A) elastase
B) collagen
C) keratin
D) elastin
Correct Answer:

Verified
Correct Answer:
Verified
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