Question

multiple choice question
within a sarcomere, the ______ band includes the area of overlap between actin (thin) filaments and myosin (thick) filaments.
o z
o i
o a
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Explanation:

In a sarcomere, the A - band contains the overlapping region of thin (actin) and thick (myosin) filaments. The I - band consists only of thin actin filaments and the Z - line is a structure that defines the boundaries of a sarcomere.

Answer:

C. A