Skeletal muscle fibers are formed from embryonic cells called A) ...

[stevenposner]

Skeletal muscle fibers are formed from embryonic cells called
 A) sarcomeres.
  B) myofibrils.
  C) myoblasts.
  D) fascicles.
  E) myomeres.

Question 2

The advantage of having many nuclei in a skeletal muscle fiber is the ability to
 A) contract much more forcefully.
  B) produce more ATP with little oxygen.
  C) store extra DNA for metabolism.
  D) produce large amounts of muscle proteins.
  E) produce nutrients for muscle contraction.

[ttt030911]

Answer to Question 1

C

Answer to Question 2

D

[stevenposner]

TYSM

[anyusername12131]

Excellent