Sign-up for an eCourse Sample Lecture & Info Session
Attend a 1-Hour Session and Get 30 FREE CARS Passages!
Sign up for an Info Session
(4) Dates Coming Up Soon!

Jan '16
18
MCAT Question of the Day | MCAT Course


  • Q:

    ATP hydrolysis in skeletal muscle fibers occurs:

     

    A

    as the myosin head dissociates from the actin filament.

    B

    as the myosin head changes conformation.

    C

    as troponin blocks myosin from binding on actin.

    D

    as calcium unbinds from troponin.




    Tags: Musculoskeletal System | Suggest a tag
    Subscribe


    Connect

    Questions? We're here to help!

    Ask Us