生物專業(yè)細胞生物學課程試題5-wenkub
2023-04-19 23:36:53 本頁面
【正文】 ome. 13．Which of the following about peroxisomes is true A. Is a Ptype pump. B. Is a V type pump. C. Is an F type pump. D. Is an ATPbinding cassette. 9．Following organelles are all surrounded by double biomembranes except A. Signal transduction. B. Transportation. C. Transcription. D. Compartmentalization. 7．In human intestine glucose are absorbed by the way of A. Prion is a sort of protein that causing some severe diseases, such as bovine spongeform encephalopathies (BSM, mad cow disease). B. Prion can replicate itself by change the conformation of the proteins which are similar to prion. C. Prion is a transcription regulatory protein. D. Prion was discovered by Prusiner in 1982. 5．In general, glycoproteins and glycolipids: Radiolabelling.C.B. A. Robert Hook. B. van Leeuwenhoek. C. W. Flemming. D. J. E. Pukinye. 2．Phase contrast microscope can be used to observe All of the above.3．If you wanted to separate eukaryote ribosomal subparticles by size, which of the following techniques would you use? A. Ptype H+ pump. B. Ftype H+ pump. C. Vtype H+ pump. D. Ptype Na+K+ pump. 12．Which of the following statements about signal sequences is false? A. Singlepass transmembrane proteins. B. Sevenpass transmembrane proteins. C. Threepass transmembra
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