Discover how IDNLearn.com can help you learn and grow with its extensive Q&A platform. Ask any question and receive timely, accurate responses from our dedicated community of experts.
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.