Multiple Choice
The molecular basis for the shock absorbing properties of cartilage involves which of the following?
A) Electrostatic interaction of proteoglycans with type IV collagen
B) Ability of glycosaminoglycans to bind anions
C) Noncovalent binding of glycosaminoglycans to protein cores
D) Sialic acid residues in the glycoproteins
E) Hydration of glycosaminoglycans
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which area in cartilage is relatively collagen-poor
Q3: How does articular cartilage differ from most
Q4: What distinguishes cartilage from most other connective
Q5: What is the source of the mesenchymal
Q6: A 28-year-old woman visits the family medicine
Q7: Which step occurs first in chondrogenesis?<br>A) Appositional
Q8: Osteoarthritis is characterized by the progressive erosion
Q9: Which feature is typical of elastic cartilage?<br>A)
Q10: A 66-year-old man who suffered from severe