Sort the following words or phrases as descriptions or examples of fibrous proteins, globular proteins, or both. Exhibit primary protein structure; intermediate filaments; myoglobin; polymers of amino acids; soluble in water; insoluble in water; function as structural proteins in the cell; some function as enzymes; structure is somewhat spherical; structure is rod-like

Polymers of amino acids can be both fibrous as well as globular protein. Hemoglobin is a globular but the collagen is the fibrous protein both being the amino acids.

Explanation:

Soluble in water: globular protein is soluble in water. intermediate filaments: fibrous protein Insoluble in water: fibrous protein is insoluble in water. function as structural proteins in the cell: fibrous protein. some function as enzymes: globular protein. structure is somewhat spherical; globular protein. structure is rod-like: fibrous protein