Answer:
Muscle contraction is defined at the molecular level by myosin molecules bringing actin filaments together.
Explanation:
Researchers at Osaka University have created new electron cryomicroscopy images with remarkable resolution that reveal unusually substantial conformational changes in the myosin molecule during the pull.
Answer:
Eliminate activities for all workers who are at risk for falling.
Explanation:
just took the test !
Hey,
Option c is the correct answer.