Which of the following has voltage-gated ion channels that allow for conduction of electrical signals? It also has T-tubules that extend deep into the cell.
a. sarcoplasm
b. sarcolemma
c. tropomyosin
d. myosin
e. myofibrils
Answer (1)
The sarcolemma has voltage-gated ion channels that allow for the conduction of electrical signals in muscle cells. It also contains T-tubules that extend deep into the cell, facilitating communication within the muscle. Therefore, the correct answer to your question is the sarcolemma. ;
