What is the role of myosin phosphatase?
A. To serve as an enzyme that removes phosphate from myosin
B. To form shallow invaginations of the plasma membrane
C. To aid in rapidly developing action potentials
D. To maintain relatively constant tension for a period of time
E. To function as the intracellular cytoskeleton
Answer: A
You might also like to view...
The function of the coronary sinus is to
A. connect the top and bottom halves of the heart. B. guide the inferior vena cava into the right atrium. C. shunt blood from the right atrium to the left atrium. D. take blood from the coronary circulation to the right atrium. E. guide the aorta out of the heart.
After childbirth, a woman begins experiencing tremendous pain in her groin, making it difficult for her to walk. An X-ray shows a fracture extending from her symphysis pubis to the inferior ramus of the pubis. As a result of the fracture, which group of muscles might be impaired?
A. Thigh adductors B. Lateral rotators C. Thigh abductors D. Hip extensors E. Hip flexors
The tail of the pancreas is most closely associated with the
A) posterior surface of the spleen. B) body of the gallbladder. C) curve of the duodenum. D) descending colon. E) inferior surface of the liver.
The plasma membrane of a muscle fiber is called the
What will be an ideal response?