Question

Which of these structures holds myosin filaments together?

• A. ‘H’ line
• B. A’ line
• C. ‘M’ line
• D. ‘Z’ line

Answer 1

Answer:

C. ‘M’ line

• The myosin filaments or the thick filaments are held together by the ‘M’ line.

• The ‘M’ line is present in the middle of the ‘A’ band or the anisotropic band or the dark band, and is thin and fibrous.