Question

Why does an actin thin filament manage to move continuously during a contraction cycle?​

Answer 1

A single myosin head moves an actin filament about 10 nm in a single power stroke, yet the myosin head itself only experiences a 0.5 nm conformational change.

Answer 2

Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide