The myofibrils contain about how many sarcomeres?
A) 150,000
B) 15,000
C) 1500
D) 150

Name: The myofibrils contain about how many sarcomeres? A) 150,000 B) 15,000 C) 1500 D) 150
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Question

Quizplus · Accepted Answer

A single myofibril contains approximately 10,000 sarcomeres, and there are usually several myofibrils within each muscle fiber. Therefore, a muscle fiber may contain between 100,000 and 1,000,000 sarcomeres, with an average of about 150,000 sarcomeres per muscle fiber.

The Myofibrils Contain About How Many Sarcomeres