氨基酸
丙氨酸
苯丙氨酸
赖氨酸
色氨酸
密码子
GCA
UUU
AAA
UGG
GCG
UUC
AAG
GCC
GCU
A:真核细胞中a过程主要发生在细胞核中,需DNA聚合酶的催化
B:③由蛋白质和tRNA组成,其形成与核仁有关
C:④的形成方式是脱水缩合,脱去的水中的氧只来自羧基
D:根据表中信息所示⑤上携带的氨基酸是赖氨酸
根据括号内的英(汉)语提示,完成句子。⑴Nothing can prevent us from ____ (realize) our “Chinese Dream”. ⑵Unfortunately he had his left leg____ (break) in the high jump last week.⑶My grandmother often falls____ (睡着) when she watches TV.⑷Tom____ (write) his lessons when he heard a terrible noise outside.⑸Mary has curly hair and she is of medium____ (高度).⑹Lucy often____ (刷) her teeth after meals.⑺We have walked for a long time. Let’s stop____ (have) some water.⑻—____you ever____ (be) to an amusement park? —Yes, I have.⑼— What kind of noodles would you like ? — I'd like some____ (牛肉) and tomato noodles, please.
把圆形导线圈用细线挂在通电直导线附近,使两者在同一竖直平面内,其中直导线固定,线圈可以自由活动,如图所示.当圆线圈中通入图示方向的电流时,线圈将( )
下列句子中,必须删去的一项是( )