问题 名词解释

结构蛋白

答案

参考答案:

通常指可以维持细胞或组织形状的蛋白质,它们可以为骨骼或连接组织提供支撑的硬骨架。

问答题

一部中国近代史,既是中 * * 的屈辱史,也是中国人民的抗争史。回答下列问题:

(1)鸦片战争后英国强迫清政府签订了什么条约?该条约对中国产生了怎样的影响? 

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

(2)甲午中日战争后,日本强迫清政府签订了什么条约?由此而加剧的民族危机催生了哪些重大抗争运

     动?

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

单项选择题