386 



UNITY AND DIVERSITY IN BIOCHEMISTRY 



Disaccharides 57, 154 

 Distearopalmitin 61 

 Disulphide link 276 

 Diversity, intraspecific 323 



specific 317-323 

 DNA. See Deoxyribonucleic acid 

 Docosanoic acid 9 

 Dodecanoic acid 9 

 Dog 298 



Dotriacontanoic acid 9 

 DPN, DPNH. See Diphosphopyridine- 



nucleotide 

 DPHN -> aldehyde-transhydrogenase, 



see Alcohol dehydrogenase 

 DPNH-cytochrome c-transelectronase 



163 

 DPNH -^ pyruvate-transhydrogenase, 



see Lactic dehydrogenase 

 DPT. See Diphosphothiamine 



Earth 3 



Eicosanoic acid 9 

 Elasmobranchii 328, 329 

 Electrons 1 1 1 , 1 1 2, 1 1 4, 142, 1 62, 1 74, 

 211 



acceptors 211 



liberation 207 



transfer 142, 145, 162-164, 174 

 Elements 5 



Embden-Meyerhof, see Glycolysis 

 Endoderm cells 307 

 Endopeptidases 1 54 

 Endoplasm 277 

 Endoplasmic recticulum 276 

 Energetics, biochemical 131-151 



glycolysis 223 

 Energy 131, 132, 133 



activation 151 



bonds 137, 138, 139, 142, 144, 159 



carbon 351-361 



cellular 145 



coupling 136 



donors 260, 261 



electromotive force 134 



equilibrium constant 133 



food 138 



free 131, 133, 135, 227 



nuclear 135 

 Enolase 165, 191, 194 

 Enolphosphates 137 

 Entropy 132 



negative 149 



Enzymes 120,151-171,181,261,277, 

 278, 280, 301, 303, 308, 309, 312, 

 323 



concentration 1 67 



oxido-reduction 162 



reaction chains 282-286 



substrates 169, 172 



systems 341-344 



transferring, see Transferases 

 Equilibrium, chemical 147-149 

 Ergosterol 41, 236 

 Eriodictyol 50 

 Erythrocytes 314 

 D-Erythrose 15, 22 

 L-Erythrose 1 5 

 L-Erythrulose 1 7 

 Escherichia coli 231, 243, 245, 248, 251, 



260, 279, 301 

 Ester link 276 

 Esterases 153, 155 

 Ethanoic acid 9 

 Ethanol 195 

 Ethanolamine 221 

 Ethylallylamine 51 

 Ethylene-reductase 198, 200 

 Evolution 324 



biochemical 333-345 



heteromorphic 336 

 Exopeptidases 154 



FAD. see Flavin adenine dinucleotide 

 Fatty acids 8-13, 74, 221, 241, 268, 

 280 



biosynthesis 240 



branched chain 10 



cycle 196, 197, 198, 200, 203, 223, 

 228, 252 



saturated 9 



unsaturated 10 

 Fermentation 186-190, 195, 284 

 Ferricytochrome 120, 207 

 FerrihEemoglobin 117 

 Ferriporphyrim 114, 115 

 Ferriproteins 1 26 

 Ferritin 1 26 



Ferrocytochrome 120, 207 

 Ferroporphyrin 112, 113, 294 

 Fibrocytes 312 

 Fish 319, 321, 328, 339 

 Flavan 47, 48 

 Flavanone 49 

 Flavin 54 



