高一生物“一个两条肽链”什么意思 高中生物学习需要掌握什么要领？
\u9ad8\u4e00\u751f\u7269\u7684\u5b66\u4e60\u65b9\u6cd5\u5b66\u4e60\u751f\u7269\u5e76\u4e0d\u96be\uff0c\u6211\u662f\u9ad8\u4e09\u7684\u5b66\u751f\u3002100\u5206\u7684\u751f\u7269\u8bd5\u5377\uff0c\u57fa\u672c\u572898\u5206\u5de6\u53f3\u3002\u751f\u7269\u7684\u77e5\u8bc6\u5e76\u6ca1\u6709\u5316\u5b66\u7684\u96be\u5f04\uff0c\u53ea\u662f\u6709\u4e9b\u7410\u788e\u7684\u53ea\u662f\u6bd4\u8f83\u96be\u8bb0\uff0c\u6211\u5efa\u8bae\u5b66\u4e60\u751f\u7269\u8981\u5229\u7528\u4e0a\u8bfe\u65f6\u95f4\uff0c\u8ddf\u7740\u8001\u5e08\u7684\u811a\u6b65\uff0c\u8ba4\u771f\u7684\u542c\u8bfe\uff0c\u8001\u5e08\u91cd\u70b9\u5f3a\u8c03\u7684\u4e1c\u897f\u4e00\u5b9a\u8981\u8ba4\u771f\u7406\u89e3\u3002\u73b0\u5728\u662f\u5047\u671f\uff0c\u4f60\u8981\u662f\u60f3\u52a0\u7d27\u8865\u4e60\u751f\u7269\u6709\u4e24\u79cd\u9014\u5f84\u3002
1.\u5916\u90e8\u8865\u4e60\u6cd5\uff1a\u987e\u540d\u601d\u4e49\uff0c\u8bf7\u5bb6\u6559\u627e\u8001\u5e08\uff0c\u6216\u8005\u662f\u62a5\u751f\u7269\u8865\u4e60\u5927\u73ed\uff0c\u8ddf\u7740\u5728\u4ece\u5934\u5c06\u77e5\u8bc6\u5b66\u4e60\u4e00\u904d\uff0c\u4f46\u662f\u82b1\u94b1\u7684\u9014\u5f84\u4e0d\u4e00\u5b9a\u90fd\u594f\u6548\uff0c\u5c24\u5176\u662f\u9ad8\u4e2d\u5b66\u751f\u7684\u5916\u90e8\u8865\u4e60\u8981\u683c\u5916\u8c28\u614e\uff0c\u4e0d\u8981\u53c8\u82b1\u4e86\u94b1\u53c8\u803d\u8bef\u4e86\u81ea\u5df1\u7684\u5b66\u4e60\u7684\u65f6\u95f4\uff0c\u6bd5\u7adf\u9ad8\u4e2d\u65f6\u95f4\u5341\u5206\u77ed\u6682\uff0c\u60dc\u65f6\u5f88\u91cd\u8981\u554a~~
2.\u5185\u90e8\u81ea\u4e60\u6cd5\uff1a\u6211\u8ba4\u4e3a\u5bf9\u5b66\u4e60\u751f\u7269\u5185\u90e8\u81ea\u4e60\u6cd5\u6bd4\u8f83\u594f\u6548\uff0c\u5982\u679c\u4f60\u7684\u751f\u7269\u7b14\u8bb0\u4e0d\u5168\uff0c\u53ef\u4ee5\u53bb\u627e\u540c\u5b66\u590d\u5370\uff0c\u6284\u5199\u4e00\u4efd\u7684\u8bdd\u66f4\u597d\uff0c\u53c8\u590d\u4e60\u4e86\u4e00\u904d\u77e5\u8bc6\uff0c\u91cd\u70b9\u590d\u4e60\u4f60\u81ea\u5df1\u8ba4\u4e3a\u8584\u5f31\u7684\u77e5\u8bc6\u70b9\uff0c\u591a\u770b\u770b\u751f\u7269\u4e66\u548c\u7b14\u8bb0\uff0c\u751f\u7269\u7684\u53ea\u662f\u81ea\u7136\u5c31\u70c2\u719f\u4e8e\u5fc3\uff0c\u6ce8\u610f\u70b9\u6ef4\u7684\u79ef\u7d2f\u3002\u8981\u662f\u5728\u77ed\u65f6\u95f4\u5185\u89c9\u5f97\u5185\u90e8\u81ea\u4e60\u6cd5\u6ca1\u6709\u4ec0\u4e48\u660e\u663e\u6548\u679c\uff0c\u8fd8\u662f\u91c7\u53d6\u5916\u90e8\u8865\u4e60\u6cd5\uff0c\u6bd5\u7adf\u5185\u90e8\u81ea\u4e60\u6cd5\u7684\u65f6\u95f4\u5f88\u7075\u6d3b\uff0c\u9760\u81ea\u5df1\u638c\u63e1\u3002
\u9488\u5bf9\u5149\u5408\u4f5c\u7528\u548c\u547c\u5438\u4f5c\u7528\uff1a\u591a\u753b\u51e0\u904d\u56fe\u89e3\uff0c\u80cc\u51e0\u904d\u65b9\u7a0b\u5f0f\uff0c\u90a3\u4e2a\u6ca1\u6709\u4ec0\u4e48\u96be\u7684\u3002
\u4ecb\u7ecd\u547c\u5438\u4f5c\u7528\u4e0d\u540c\u9636\u6bb5\u5728\u4e0d\u540c\u5730\u65b9\u7684\u8bb0\u5fc6\u65b9\u6cd5\uff1a
1.\u6709\u6c27\u547c\u5438\uff1a\u662f\u91ca\u653e\u80fd\u7684\u8fc7\u7a0b\uff0c\u6240\u4ee5\u4f1a\u6d89\u53ca\u5230\u7ebf\u7c92\u4f53\u3002\u5728\u7ec6\u80de\u5185\u662f\u9010\u6e10\u5411\u5185\u8fdb\u5165\u7684\uff0c\u6240\u4ee51\u9636\u6bb5\u5728\u7ec6\u80de\u8d28\u57fa\u8d28~2\u9636\u6bb5\u5728\u7ebf\u7c92\u4f53\u57fa\u8d28~3\u9636\u6bb5\u5728\u7ebf\u7c92\u4f53\u5185\u819c\u3002\u9010\u5c42\u6df1\u5165\uff0c\u6700\u540e\u5728\u7ebf\u7c92\u4f53\u5185\u819c\u4e0a\u6709\u6c27\u547c\u5438\u5b8c\u6bd5\u3002
2\uff1a\u65e0\u6c27\u547c\u5438\uff1a\u867d\u7136\u662f\u91ca\u653e\u80fd\u7684\u8fc7\u7a0b\uff0c\u4f46\u662f\u653e\u80fd\u5f88\u5c11\uff0c\u6240\u4ee5\u9010\u6e10\u5411\u5185\u8fdb\u5165\u7684\u8fc7\u7a0b\u5c31\u6ca1\u6709\u4e86\uff0c\u53ea\u5728\u7ec6\u80de\u8d28\u57fa\u8d28\u4e2d\u5b8c\u6210\u3002
\u8fd9\u5c31\u662f\u6211\u5b66\u4e60\u751f\u7269\u7684\u65b9\u6cd5\uff0c\u90fd\u4ecb\u7ecd\u7ed9\u4f60\u4e86\uff0c\u4f60\u53ea\u8981\u52aa\u529b\u5c31\u6ca1\u6709\u529e\u4e0d\u6210\u7684\u4e8b~\u52a0\u6cb9~
\u57fa\u7840\u77e5\u8bc6\u638c\u63e1\u7262\u56fa\u9ad8\u4e2d\u751f\u5728\u5b66\u4e60\u9ad8\u4e2d\u751f\u7269\u65f6\uff0c\u7ecf\u5e38\u4f1a\u5ffd\u89c6\u8fd9\u4e9b\u57fa\u7840\u77e5\u8bc6\u3002\u9ad8\u4e2d\u751f\u4f1a\u89c9\u5f97\u9ad8\u4e2d\u8003\u8bd5\u7684\u751f\u7269\u9898\u76ee\u548c\u4e66\u4e0a\u7684\u57fa\u7840\u77e5\u8bc6\u6839\u672c\u4e0d\u76f8\u5173\u3002\u5e73\u65f6\u53ea\u505a\u4e00\u4e9b\u751f\u7269\u9898\uff0c\u800c\u6ca1\u6709\u771f\u6b63\u5730\u56de\u5f52\u8bfe\u672c\uff0c\u771f\u6b63\u5730\u4e86\u89e3\u751f\u7269\u7684\u57fa\u7840\u77e5\u8bc6\u3002\u5b66\u751f\u7531\u4e8e\u77e5\u8bc6\u638c\u63e1\u4e0d\u7262\u56fa\uff0c\u5bfc\u81f4\u8fd9\u4e9b\u5b66\u751f\u7684\u6210\u7ee9\u4e0d\u9ad8\u3002\u9ad8\u4e2d\u751f\u7269\u5b66\u4e60\u9700\u8981\u638c\u63e1\u4ec0\u4e48\u8981\u9886\uff1f\u5b66\u751f\u9700\u8981\u9996\u5148\u56de\u5f52\u8bfe\u672c\uff0c\u628a\u751f\u7269\u57fa\u7840\u77e5\u8bc6\u638c\u63e1\u7262\u56fa\u3002\u5176\u6b21\u9700\u8981\u5b66\u751f\u505a\u8bfe\u672c\u4e0a\u7684\u4e00\u4e9b\u7ec3\u4e60\u9898\u3002\u8fd9\u4e9b\u7ec3\u4e60\u9898\u90fd\u975e\u5e38\u5177\u6709\u4ee3\u8868\u6027\uff0c\u80fd\u591f\u4f53\u73b0\u6bcf\u4e00\u4e2a\u7ae0\u8282\u7684\u7279\u70b9\uff0c\u80fd\u591f\u6982\u62ec\u6bcf\u4e2a\u7ae0\u8282\u7684\u77e5\u8bc6\u8981\u70b9\u3002\u5206\u7ae0\u590d\u4e60\u9ad8\u4e2d\u751f\u7269\u6bcf\u4e00\u4e2a\u7ae0\u8282\u7684\u8054\u7cfb\u6027\u4e0d\u5927\uff0c\u5b66\u751f\u5728\u5b66\u9ad8\u4e2d\u6570\u5b66\u65f6\uff0c\u53ef\u4ee5\u628a\u6bcf\u4e00\u4e2a\u7ae0\u8282\u5206\u5f00\u590d\u4e60\u3002\u9ad8\u4e2d\u751f\u7269\u5b66\u4e60\u9700\u8981\u638c\u63e1\u4ec0\u4e48\u8981\u9886\u5417\uff1f\u5982\u679c\u9ad8\u4e2d\u751f\u60f3\u8981\u5b66\u597d\u9ad8\u4e2d\u751f\u7269\uff0c\u5c31\u9700\u8981\u8fd9\u4e9b\u5b66\u751f\u6839\u636e\u6bcf\u4e2a\u7ae0\u8282\u7684\u8981\u70b9\u8fdb\u884c\u590d\u4e60\u3002\u751f\u7269\u8fd9\u95e8\u5b66\u79d1\u8ba9\u5f88\u591a\u5b66\u751f\u6478\u4e0d\u61c2\uff0c\u641e\u4e0d\u900f\u3002\u751f\u7269\u8fd9\u95e8\u5b66\u79d1\u79bb\u5b66\u751f\u7684\u751f\u6d3b\u975e\u5e38\u7684\u8fdc\uff0c\u6240\u4ecb\u7ecd\u7684\u5185\u5bb9\u975e\u5e38\u7684\u62bd\u8c61\u3002\u6bcf\u4e00\u4e2a\u7ae0\u8282\u7684\u8054\u7cfb\u6027\u4e0d\u5bc6\u5207\uff0c\u5b66\u751f\u5728\u590d\u4e60\u7684\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u628a\u6bcf\u4e00\u4e2a\u7ae0\u8282\u7684\u91cd\u70b9\u548c\u96be\u70b9\u7f57\u5217\u51fa\u6765\uff0c\u5206\u91cd\u96be\u70b9\u8fdb\u884c\u590d\u4e60\u3002\u7efc\u5408\u9898\u76ee\u7ec3\u4e60\u9ad8\u4e2d\u751f\u5728\u9ad8\u4e2d\u4ed8\u51fa\u7684\u52aa\u529b\u90fd\u662f\u4e3a\u4e86\u8fce\u63a5\u9ad8\u8003\u3002\u5728\u9ad8\u4e2d\u5b66\u4e60\u7684\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u5b66\u751f\u505a\u66f4\u591a\u7684\u7efc\u5408\u6027\u7684\u7ec3\u4e60\u9898\u3002\u8fd9\u4e9b\u7efc\u5408\u6027\u7684\u7ec3\u4e60\u9898\uff0c\u80fd\u591f\u8ba9\u5b66\u751f\u5c3d\u5feb\u5730\u4e86\u89e3\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u6839\u636e\u81ea\u5df1\u7684\u4e0d\u8db3\u53ca\u65f6\u5730\u548c\u8001\u5e08\u8fdb\u884c\u4ea4\u6d41\u3002\u8001\u5e08\u80fd\u591f\u7ed9\u8fd9\u4e9b\u5b66\u751f\u4e00\u4e9b\u6307\u5bfc\u65b9\u6cd5\uff0c\u4e5f\u80fd\u591f\u7ed9\u5b66\u751f\u660e\u786e\u590d\u4e60\u65b9\u6848\u3002
蛋白质分子一般由多条肽链（n>=2)构成,这个地方告诉你此蛋白由2条肽链构成，无非是告诉你多了一个肽键，以为肽链与肽链之间连接也是通过肽键完成的。绛旓細铔嬬櫧璐ㄥ垎瀛愪竴鑸敱澶氭潯鑲介摼锛坣>=2)鏋勬垚,杩欎釜鍦版柟鍛婅瘔浣犳铔嬬櫧鐢2鏉¤偨閾炬瀯鎴愶紝鏃犻潪鏄憡璇変綘澶氫簡涓涓偨閿锛屼互涓鸿偨閾句笌鑲介摼涔嬮棿杩炴帴涔熸槸閫氳繃鑲介敭瀹屾垚鐨勩
绛旓細铔嬬櫧璐ㄥ垎瀛愪竴鑸敱澶氭潯鑲介摼锛坣>=2)鏋勬垚,杩欎釜鍦版柟鍛婅瘔浣犳铔嬬櫧鐢2鏉¤偨閾炬瀯鎴愶紝鏃犻潪鏄憡璇変綘澶氫簡涓涓偨閿锛屼互涓鸿偨閾句笌鑲介摼涔嬮棿杩炴帴涔熸槸閫氳繃鑲介敭瀹屾垚鐨勩
