Proteins

2. the reversible process of adding oxygen
4. term used for the 11 nonessential amino acids made by the body
6. a mixture of fluids locked in a tangled 3D mesh of denatured and coagulated protein
7. proteins made from strong, elastic, helix-shaped strands that form networks
9. the 3D structure of an entire amino acid chain
11. nutrient with a structure composed of carbon, hydrogen, oxygen, nitrogen, and usually sulfur
12. the order the amino acids occur in a chain
14. the result of oxidation or dehydrogenation of an alcohol
18. the iron-building protein pigment in muscle that provides color
19. formed by bubbling gas through a mixture, beating or whipping, and depressurization
20. a permanent denaturation that results when liquid or semi-liquid proteins form solid or semisoft clots

1. the shape of sections of an amino acid
3. covalent bonds between 2 protein molecules at side chains containing sulfur
5. a chain of amino acids bound together by peptide bonds
8. any change in shape of a protein molecule without breaking the peptide bonds
10. organic subunits of proteins
12. type of bond formed when 2 amino acids combine and water is released
13. the reversible process of removing oxygen
15. water-repelling
16. side chains that are less soluble in water and are attached to another compound of the same type, such as lipids or cholesterol
17. term used for the 9 essential amino acids that are not made by the body and must be supplied by the diet