The advantage of having many nuclei in a skeletal muscle fiber is the ability to
A) contract.
B) produce more ATP with little oxygen.
C) store extra DNA for metabolism.
D) produce large amounts of the muscle proteins needed for muscle contraction.
E) All of the answers are correct.
Answer: D
You might also like to view...
Which of the following contributes to the atom’s atomic mass?
a. proton b. neutron c. electron d. both proton and neutron
You have dissected the heart and gastrocnemius muscle from a frog. You observe that ________
A) the gastrocnemius continues to contract, while the heart ceases to beat B) both muscles contract on the dissection tray C) the heart contracts spontaneously, while the gastrocnemius has not contracted at all
You've been working outside in the hot sun and are dripping wet with sweat. Your fluid intake has been minimal as you have been too busy to stop and get a drink. You would expect
A. your blood osmolality to be low. B. an increase in the production of urine. C. aldosterone levels to decrease. D. ADH levels to increase. E. ADH levels to decrease.
How does the liver function as a part of the excretory system?
A. By removing salts, lactic acid, and urea B. By removing nitrogenous wastes C. By removing carbon dioxide D. By removing bilirubin