The function of a protein is determined by its shape. Proteins are composed of polypeptides in which a sequence of amino acids connected through peptide bonds. This sequence is referred to as a proteins primary structure. The shape of each protein molecule determines its function in a cell.
I don't know if this will help but I hope it dose.
When you flex your muscles you are contracting them. When your muscle fibers gain tension through Actin and Myosin crossbridge cycling they may shorten due to the tension. This is called muscle contraction
Answer:
colon
Explanation:
search it up, don't copy though
c) Ask Omar for more information about the party and decide whether to go based on his answers
