Đề kiểm tra môn sinh học quốc tế - Ngôn ngữ tiếng anh ( Đề 5 )

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Ngày tải lên: 13/03/2014, 21:47

... 10 1 2 3 4 5 6 7 8

Ngày tải lên: 13/03/2014, 21:47

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Ngày tải lên: 13/03/2014, 21:47

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Ngày tải lên: 13/03/2014, 21:47

... region of the DNA is transcribed into RNA, the sequence of the resulting RNA transcript will be ____. A. 5 -TCGGCAC-3’ B. 5 -CUAAUGA-3’ C. 5 -TGTAATC-3’ D. 5 -UGUAAUC-3’ E. 5 -GAUUACA’3’ 41. ... hormone ( 1 25 I-hormone) for five minutes. A second sample of membranes was prepared and treated similarly with the addition of 1 25 I- hormone but this sample also contained a...

Ngày tải lên: 13/03/2014, 21:47

... Range 3 4-9 8. A+ = 9 8-1 00, A =9 2-9 7, A- = 9 0- 92, B+ = 8 8-8 9, B = 84 - 87, B- = 8 0-8 3, C+ = 7 6-7 9, C = 72 - 75, C- = 62 - 71, D+ = 5 8-6 1, D= 5 4- 57 , D- = 51 - 53 . F = 50 or less. Va Vb a b ... E E 49 C B 5 B B 10 C C 15 D C 20 D D 25 E D 30 B D 35 B B 40 D A 45 A B 50 C C Most c...

Ngày tải lên: 13/03/2014, 21:47

... properly based DNA? A) 5 -CGAT-3’ with 5 -GGTA-3’ B) 5 -TAAT-3’ with 5 -ATTG-3’ C) 5 -GGCC-3’ with 5 -AATT-3’ D) 5 -ATCG-3’ with 5 -CGAT-3’ E) 5 -ATAT-3’ with 5 -TATA-3’ 34. Allosteric ... activation. E) The enzyme makes the reaction more exergonic. 5. Polypeptides have a(n) _______ and a(n) _______ end. A) start; stop B) +; – C) 5! ; 3! D) N terminus; C terminus...

Ngày tải lên: 13/03/2014, 21:47

... 8 3-8 0, C+ = 79, C = 7 8-7 4, C- = 7 3-6 8, D+ =6 6-6 2, D= 6 2-6 1 D- = 6 0 -5 4 F = 53 or less. 1/1 D 6 /5 C 11/9 B 16/16 D/E 21/17 A 26/30 D 31/37 A 36/32 B 41/42 D 46 /51 D 51 /46 ... 2012 (numbering is 3/8 means question 3 on Version A, question 8 on B). Range 10 0-3 0. Mean = 77.6, Stdev = 12.8, Median score = 80. A+ = 100, A = 9 9-9 4, A- =...

Ngày tải lên: 13/03/2014, 21:47

... nce S'-AGCTGGCCTA-3'? A. 5& apos;-TCGACCGGAT-3' B. 5& apos;-UAGGCCAGCU-3' C. 5& apos;-ATCCGGTCGA-3' D. 5& apos;-TCGAGGCCAT-3' E. 5& apos;-TAGGCCAGCT-3' 6. The ... Water ) Sugars ) Glycolysis ) Calvin cycle ) Electron transport chain fE) Water ) Electron transport chain ) NADPH ) Calvin cycle ) Sugars -G _sugars...

Ngày tải lên: 13/03/2014, 21:48

... > O 2 43. Substrate-level phosphorylation and oxidative phosphorylation differ because A. only substrate-level phosphorylation occurs in an organelle B. only substrate-level phosphorylation ... cytosol D. their proteins are imported by both co- and post-translational pathways E. their proteins are exported to the cytosol 22. (1 pt) Peripheral proteins A. are imbedded in the...

Ngày tải lên: 13/03/2014, 21:48