tRNA分子3’末端的碱基序列是 A: CCA-3’ B: AAA-3’ C: CCC-3’ D: AAC-3’
tRNA分子3’末端的碱基序列是 A: CCA-3’ B: AAA-3’ C: CCC-3’ D: AAC-3’
若有chars[3][3]={"AAA","BBB","CCC"};说明语句,则与它等价的语句是()。 A: char**s={"AAA","BBB","CCC"}; B: char*s[3]={"AAA","BBB","CCC"}; C: chars[][5]={"AAA","BBB","CCC"}; D: chars[][3]={"AAA","BBB","CCC"};
若有chars[3][3]={"AAA","BBB","CCC"};说明语句,则与它等价的语句是()。 A: char**s={"AAA","BBB","CCC"}; B: char*s[3]={"AAA","BBB","CCC"}; C: chars[][5]={"AAA","BBB","CCC"}; D: chars[][3]={"AAA","BBB","CCC"};
执行lis1 = [x*3 for x in "ABC"]后,lis1结果是( )。 A: ["AAA", "AAA", "AAA"] B: ["BBB", "BBB", "BBB"] C: ["CCC", "CCC", "CCC"] D: ["AAA", "BBB", "CCC"]
执行lis1 = [x*3 for x in "ABC"]后,lis1结果是( )。 A: ["AAA", "AAA", "AAA"] B: ["BBB", "BBB", "BBB"] C: ["CCC", "CCC", "CCC"] D: ["AAA", "BBB", "CCC"]
tRNA分子3'-末端的碱基序列是 A: CCC-3' B: AAA-3' C: AAC-3' D: CCA-3' E: AAT-3'
tRNA分子3'-末端的碱基序列是 A: CCC-3' B: AAA-3' C: AAC-3' D: CCA-3' E: AAT-3'
tRNA分子3'-末端的碱基序列是( ) A: CCC-3' B: AAC-3' C: AAA-3' D: CCA-3' E: ACA-3'
tRNA分子3'-末端的碱基序列是( ) A: CCC-3' B: AAC-3' C: AAA-3' D: CCA-3' E: ACA-3'
tRNA分子3’末端的碱基序列是()。 A: CCA-3’ B: AAA-3’ C: CCC-3’ D: AAC-3’ E: ACA-3’
tRNA分子3’末端的碱基序列是()。 A: CCA-3’ B: AAA-3’ C: CCC-3’ D: AAC-3’ E: ACA-3’
tRNA分子3’末端的碱基序列是()。 A: CCA-3’ B: AAA-3’ C: CCC-3’ D: AAC-3’ E: ACA-3’
tRNA分子3’末端的碱基序列是()。 A: CCA-3’ B: AAA-3’ C: CCC-3’ D: AAC-3’ E: ACA-3’
定义三个函数如下:int aaa() {printf("hi");}int bbb(){printf("hello"); }int ccc(){ printf("bye"); }若通过指针数组引用三个函数,则正确的语句应该是() A: int (*p[3])()={&aaa,&bbb,&ccc}; B: int *p[3]={ aaa,bbb,ccc}; C: int (*p)[3]={aaa,bbb,ccc}; D: int (*p)()={&aaa,&bbb,&ccc};
定义三个函数如下:int aaa() {printf("hi");}int bbb(){printf("hello"); }int ccc(){ printf("bye"); }若通过指针数组引用三个函数,则正确的语句应该是() A: int (*p[3])()={&aaa,&bbb,&ccc}; B: int *p[3]={ aaa,bbb,ccc}; C: int (*p)[3]={aaa,bbb,ccc}; D: int (*p)()={&aaa,&bbb,&ccc};
tRNA分子3'-末端的碱基序列是 A: CCC-3'OH B: AAA-3'OH C: AAC-3'OH D: CCA-3'OH
tRNA分子3'-末端的碱基序列是 A: CCC-3'OH B: AAA-3'OH C: AAC-3'OH D: CCA-3'OH
tRNA3’-末端的碱基序列是() A: 3’-CAA B: 3’-AAA C: 3’-CCA D: 3’-AAC
tRNA3’-末端的碱基序列是() A: 3’-CAA B: 3’-AAA C: 3’-CCA D: 3’-AAC