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B
Skeletal muscle fibre
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C
Nerve fibre
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D
Heart muscle
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Solution
The correct option is B Skeletal muscle fibre Sarcolemma is found over skeletal muscle fibre. The sarcolemma is the cell membrane of a striated muscle fiber cell. It consists of a plasma membrane, which is a lipid bilayer, and an outer coat consisting of a thin layer of polysaccharide material (glycocalyx) that contacts the basement membrane, which contains numerous thin collagen fibrils and specialized proteins such as laminin that provide a scaffold for the muscle fiber to adhere to.
The sarcolemma generally maintains the same function in muscle cells as the plasma membrane does in other eukaryotic cells.