单词	cytochrome
释义	cytochrome /ˈsʌɪtə(ʊ)krəʊm / noun [mass noun] Biochemistry Any of a number of compounds consisting of haem bonded to a protein. Cytochromes function as electron transfer agents in many metabolic pathways, especially cellular respiration.The majority of iron in humans is located in the porphyrin ring of heme that is incorporated into proteins and enzymes such as myoglobin, hemoglobin, cytochromes, catalases, and peroxidases.... Hemoglobin, myoglobin, cytochromes, and other proteins are involved in oxygen transport and utilization. Iron is used in actively proliferating cells for cytochrome and DNA synthesis.
随便看	et cetera etcetera etceteras etch etchant etcher etching ETD -ete eternal eternal inflation eternality eternalize eternal life eternally eternalness eternal triangle eternise eternity eternity ring eternize Etesian wind ETF eth -eth

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