The Striated Appearance of Skeletal Muscle Is Due to the

Multiple Choice

The striated appearance of skeletal muscle is due to the

A) regular orderly arrangement of the T tubules.
B) regular orderly arrangement of the lateral sacs of the sarcoplasmic reticulum.
C) regular orderly arrangement of the thick and thin filaments into A and I bands.
D) regular orderly arrangement of the motor units.
E) presence of white and red muscle fibers within the muscle.