Diff: 1 Page Ref: 280 44) The giant protein titin maintains the organization of the ________ assisting in muscle stretching.
A. A band
B. I band
C. Z disc
D. M line
Answer:A
Diff: 1 Page Ref: 280 44) The giant protein titin maintains the organization of the ________ assisting in muscle stretching.
A. A band B. I band C. Z disc D. M line