Which Statement About Skeletal Muscle Fibers Is True

Multiple Choice

Which statement about skeletal muscle fibers is true?

A) Fast-twitch fibers have greater capacity for oxidative metabolism than slow-twitch fibers do.
B) A single muscle can contain both slow-twitch and fast-twitch fibers.
C) Slow-twitch fibers are white, and fast-twitch fibers are red.
D) Slow-twitch fibers can generate greater maximum tension than fast-twitch fibers.
E) Slow-twitch fibers fatigue more rapidly than do fast-twitch fibers.