proteins structures 0.0 / 5 ? BiologyBiological moleculesASAQA Created by: wilby99Created on: 09-12-15 11:10 71029483516 Across 1. Globular protein that has a prosthetic group contaning iron (11) 4. In the tertiary structure: a bond formed between any charged groups that are not joined by a peptide bond (5) 6. A tough fiberous protein, a single fibre contains three polypeptide chains whic are held together with hydrogen bonds and twisted round other fibres to form a rope-like structure (8) 9. The chemical bond formed between amino acids to link them (7) Down 2. In the tertiary structure: bond formed between to two sulphur atoms of amino acids that are close together (9) 3. In the tertiary structure: the bond that forms between some hydrogen and some nitrogen and oxygen atoms in the polypeptide chain (8, 4) 5. Spherical protein (8) 7. Permanent loss of a proteins shape (12) 8. The sequence of amino acids (7, 9) 10. Polypeptide chains linked together to form long sheets (7, 8)
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