In the sarcomere the protein that forms two twisted strands around a central rod-like protein is called

A) titin.
B) actin.
C) G actin.
D) nebulin.
E) myosin.


B

Anatomy & Physiology

You might also like to view...

What type of skin graft involves the temporary transportation of burned tissues with frozen skin from a cadaver?

A. Autograft B. Homograft C. Xenografts D. Allograft

Anatomy & Physiology

The structure that anchors the inferior end of the spinal cord to the coccyx is the

A) conus medullaris. B) cauda equina. C) filum terminale. D) lumbar enlargement. E) posterior median sulcus.

Anatomy & Physiology

The structure(s) involved in hearing include the ________.

A. organ of Corti B. vestibular apparatus C. spiral organ D. Both the spiral organ and the organ of Corti are correct.

Anatomy & Physiology

Metabolism is often divided into ________, energy-producing reactions, and ________, energy-utilizing reactions.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology