Myosin is
a. found in the I band
b. attached to tropomyosin
c. a regulatory protein
d. all of the above
e. none of the above
E
You might also like to view...
The articular fibrocartilage partial disc in the knee is called __________________. ________________________________________
Fill in the blank(s) with the appropriate word(s).
The nucleus of a cell
A) it contains large proteins that form chromosomes and are the genetic material for the cell. B) is completely enclosed with no way in or out. C) is surrounded by a double membrane. D) contains only the DNA. E) has all of the above attributes.
The wrist consists of ________
A) the styloid process of the radius and ulna B) the phalanges C) eight short bones D) metacarpals
How do goblet cells, present in the lining of the trachea, contribute to the protection of the respiratory system?
A) Goblet cells create a sweeping motion that propels mucus toward the throat. B) Goblet cells create a patent airway. C) Goblet cells protect the superior opening of the larynx by preventing the entry of food and fluids into the larynx. D) Goblet cells produce mucus that traps dust particles and other debris. E) Goblet cells vibrate to allow us to speak.