Amino Acids and The clotting process 0.0 / 5 ? BiologyHealth, illness and diseaseA2/A-levelEdexcel Created by: francesca_321Created on: 11-04-16 10:34 The blood clotting process starts when what is produced? Platelets release molecules of thromboplastin 1 of 9 These molecules are what? enzymes 2 of 9 Which catalyse what? The conversion of thrombin to prothrombin 3 of 9 In the presence of what? calcium ions 4 of 9 What is converted to what? fibrinogen is converted to fibrin 5 of 9 What are trapped to form a clot? blood cells 6 of 9 What are two differences between fibrinogen and fibrin? Fibrinogen is soluble and fibrin is insoluble, Fibrinogen is globular and fibrin is fibrous 7 of 9 What is the bond that joins an amino acid together? peptide bond 8 of 9 What is the structure of an amino acid? An amin gorup, residual group, carbon and carboxyl group 9 of 9
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