Search Results for: Spent primary cells
myosin . actin occurs in two forms, as a monomer and as a polymer. it is as a polymer, f-actin, that it appears as thin filaments, which are interwoven with thick myosin filaments. as these filaments slide past one another, there is a shortening (contraction) and lengthening (relaxation) of the muscle cells
. a relatively simple and ubiquitous protein, being found in most cells, actin nonetheless demonstrates the extraordinary complexity—and one might say beauty—of creation, requiring a precise order of amino acids folded into a precise three-dimensional shape, and needing myosin, end capping proteins,...
https://www.newworldencyclopedia.org/entry/Actin