Actin and Myosin.
A conglomeration of actin fibrils and myosin filaments form a myofibril body called a sarcomere.
Myofibrils are elongated contractile thread-like structures found in striated muscle cells. They are constructed of overlapping strands of protein polymers called actin and myosin.
sarcomeres
Proteins are one of the four major biomolecules in the body. The process by which a protein is constructed in the cytoplasm of eukaryotic cells is called protein synthesis.
Amino acids are the monomers of the macromolecule protein
water
amino acids
When two polymers of amino acids join together, it is a dehydration synthesis reaction. Just like all other dehydration syntheses, water is released due to the formation of a peptide bond.
Amino Acid
The polymers of protein are polypeptide or enzymes.
Peptides are constructed from amino acids. Proteins are constructed from peptide subunits.
Proteins are not polymers.
Fat polymers usually vary in length and size, and starch is typically coiled. The protein polymers are round and oddly shaped.
Polypeptide
Sophie's Milk
Enzymes are a type of protein, which are amino acid polymers.
Proteins are polymers. The monomers of proteins are amino acids.
A-band. It has actin (thin protein) and myosin (thick protein) overlapping within it
thick filaments and thin filaments
proteins are constructed in a cell by the ribosomes.