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"Z" disc layer in insects found in
Answer & Solution
Correct Answer:
Option
D
"Z" disc layer in insects found in Muscles.
Z-discs delineate the lateral borders of sarcomeres and are the smallest functional units in striated muscle. The z-line appears in between the I-bands as a dark line that anchors the actin myofilaments.
The core of a Z-disc consists of actin filaments coming from adjacent sarcomeres which are crosslinked by α actinin molecules.
Z-discs delineate the lateral borders of sarcomeres and are the smallest functional units in striated muscle. The z-line appears in between the I-bands as a dark line that anchors the actin myofilaments.
The core of a Z-disc consists of actin filaments coming from adjacent sarcomeres which are crosslinked by α actinin molecules.
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