What is a Muscle myofibrils
Multiple Choice
contain actin and myosin myofilaments.
extend from one end of the muscle fiber to the other.
contain sarcomeres joined end to end.
All of the choices are correct.
Multiple Choice
contain actin and myosin myofilaments.
extend from one end of the muscle fiber to the other.
contain sarcomeres joined end to end.
All of the choices are correct.