Đề kiểm tra môn sinh học quốc tế - Ngôn ngữ tiếng anh ( Đề 3 )

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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

... 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. The ... 38 . If three molecules of a fatty acid having the formula C 16 H 22 O 2 are each joined to a molecule of glycerol (C 3 H 8 O 3 ) with a dehydration synthesis reaction, the resultin...

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 ... E D 30 B D 35 B B 40 D A 45 A B 50 C C Most commonly missed questions. (3 , 13, 14, 20, 21, 24, 25, 27, 28, 29, 33 , 37...

Ngày tải lên: 13/03/2014, 21:47

... 33 . Which of the following pairs of polynucleotides could form a short stretch of normal 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’-GGCC -3 with 5’-AATT -3 D) 5’-ATCG -3 with 5’-CGAT -3 E) 5’-ATAT -3 with 5’-TATA -3 34 . Allosteric inhibitors act by A) decreasing the number of enzyme molecules B) increasi...

Ngày tải lên: 13/03/2014, 21:47

... = 8 7-8 4, B- = 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 ... 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,...

Ngày tải lên: 13/03/2014, 21:47

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

Ngày tải lên: 13/03/2014, 21:48

... oxidative phosphorylation E. many of the required enzymes are membrane-bound 35 . The conversion of glyceraldehyde -3 - phospate to 1 , 3- diphosphoglyceric acid is an important step in glycolysis because ... > O 2 43. Substrate-level phosphorylation and oxidative phosphorylation differ because A. only substrate-level phosphorylation occurs in an organelle B. only substrate-lev...

Ngày tải lên: 13/03/2014, 21:48