{"id":71986,"date":"2025-09-05T01:04:55","date_gmt":"2025-09-05T01:04:55","guid":{"rendered":"https:\/\/onlineexammaker.com\/kb\/?p=71986"},"modified":"2025-10-01T15:12:12","modified_gmt":"2025-10-01T15:12:12","slug":"15-dna-technology-quiz-questions-and-answers-3","status":"publish","type":"post","link":"https:\/\/onlineexammaker.com\/kb\/zh\/15-dna-technology-quiz-questions-and-answers-3\/","title":{"rendered":"15 DNA\u6280\u8853\u6e2c\u9a57\u554f\u984c\u548c\u7b54\u6848"},"content":{"rendered":"<p>DNA\u6280\u8853\uff0c\u4e5f\u7a31\u70ba\u57fa\u56e0\u5de5\u7a0b\u6216\u751f\u7269\u6280\u8853\uff0c\u662f\u6307\u5728\u751f\u7269\u9ad4\u4e2d\u64cd\u7e31\u548c\u5206\u6790DNA\uff08\u812b\u6c27\u6838\u7cd6\u6838\u9178\uff09\u7684\u4e00\u7d44\u6280\u8853\u3002\u5b83\u5fb9\u5e95\u6539\u8b8a\u4e86\u5404\u7a2e\u79d1\u5b78\u9818\u57df\uff0c\u5305\u62ec\u907a\u50b3\u5b78\uff0c\u91ab\u5b78\uff0c\u8fb2\u696d\u548c\u6cd5\u91ab\u5b78\u3002 DNA\u6280\u8853\u5141\u8a31\u79d1\u5b78\u5bb6\u7814\u7a76\uff0c\u4fee\u6539\u548c\u5229\u7528\u751f\u7269\u9ad4DNA\u4e2d\u5b58\u5132\u7684\u907a\u50b3\u4fe1\u606f\u3002<\/p>\n<p>DNA\u6280\u8853\u7684\u95dc\u9375\u6280\u8853\u548c\u61c9\u7528\uff1a<\/p>\n<p>DNA\u6e2c\u5e8f\uff1aDNA\u6e2c\u5e8f\u662f\u78ba\u5b9aDNA\u5206\u5b50\u4e2d\u6838\u82f7\u9178\u9e7c\u57fa\uff08\u817a\u560c\u5464\uff0c\u80f8\u9aa8\uff0c\u80de\u5627\u5576\u548c\u9ce5\u560c\u5464\uff09\u7684\u9806\u5e8f\u7684\u904e\u7a0b\u3002\u8a72\u6280\u8853\u70ba\u7406\u89e3\u751f\u7269\u7684\u907a\u50b3\u5b88\u5247\u92ea\u5e73\u4e86\u9053\u8def\uff0c\u4e26\u5c0e\u81f4\u4e86\u907a\u50b3\u5b78\u548c\u57fa\u56e0\u7d44\u5b78\u65b9\u9762\u7684\u8a31\u591a\u767c\u73fe\u3002<\/p>\n<p>\u805a\u5408\u9176\u93c8\u53cd\u61c9\uff08PCR\uff09\uff1aPCR\u662f\u4e00\u7a2e\u7528\u65bc\u64f4\u589eDNA\u7279\u5b9a\u5340\u57df\u7684\u65b9\u6cd5\u3002\u5b83\u4f7f\u7814\u7a76\u4eba\u54e1\u80fd\u5920\u5275\u5efa\u6578\u767e\u842c\u500b\u7279\u5b9aDNA\u6bb5\u7684\u526f\u672c\uff0c\u5f9e\u800c\u4f7f\u5206\u6790\u548c\u7814\u7a76\u907a\u50b3\u7269\u8cea\u751a\u81f3\u5728\u75d5\u91cf\u91cf\u4e2d\u66f4\u5bb9\u6613\u3002<\/p>\n<p>\u91cd\u7d44DNA\u6280\u8853\uff1a\u91cd\u7d44DNA\u6280\u8853\u6d89\u53ca\u5c07\u4f86\u81ea\u4e0d\u540c\u4f86\u6e90\u7684DNA\u7d44\u5408\u4ee5\u5275\u5efa\u65b0\u578b\u7684DNA\u5e8f\u5217\u3002\u8a72\u6280\u8853\u5c0e\u81f4\u4e86\u907a\u50b3\u6539\u6027\u751f\u7269\uff08GMO\uff09\u7684\u7522\u751f\uff0c\u6cbb\u7642\u86cb\u767d\u7684\u767c\u5c55\u4ee5\u53ca\u57fa\u56e0\u6cbb\u7642\u7684\u9032\u6b65\u3002<\/p>\n<p>\u57fa\u56e0\u5de5\u7a0b\uff1a\u57fa\u56e0\u5de5\u7a0b\u662f\u6307\u5c0d\u6709\u6a5f\u9ad4\u57fa\u56e0\u5f15\u5165\u7279\u5b9a\u7279\u5fb5\u6216\u7279\u5fb5\u7684\u64cd\u7e31\u3002\u5b83\u5728\u8fb2\u696d\uff08\u4f8b\u5982\u5275\u5efa\u8010\u85e5\u4f5c\u7269\uff09\uff0c\u85e5\u7269\uff08\u4f8b\u5982\uff0c\u4f7f\u7528\u8f49\u57fa\u56e0\u7d30\u83cc\u7522\u751f\u80f0\u5cf6\u7d20\uff09\u548c\u7814\u7a76\u4e2d\u6709\u61c9\u7528\u3002<\/p>\n<p>DNA\u6307\u7d0b\u8b58\u5225\uff1aDNA\u6307\u7d0b\u8b58\u5225\u662f\u4e00\u7a2e\u7528\u65bc\u6839\u64da\u5176\u7368\u7279\u7684DNA\u7279\u5fb5\u4f86\u8b58\u5225\u548c\u6bd4\u8f03\u500b\u9ad4\u7684\u6280\u8853\u3002\u5b83\u5728\u6cd5\u91ab\u79d1\u5b78\uff0c\u89aa\u5b50\u9451\u5b9a\u548c\u7a2e\u7fa4\u907a\u50b3\u5b78\u4e2d\u200b\u200b\u5ee3\u6cdb\u4f7f\u7528\u3002<\/p>\n<h3>\u6587\u7ae0\u5927\u7db1<\/h3>\n<ul class=\"article_list\">\n<li><a href=\"#1\">\u7b2c1\u90e8\u5206\uff1a\u5728\u7dda\u8abf\u67e5\u5668AI\u6e2c\u9a57\u751f\u6210\u8edf\u9ad4 &#8211; \u7bc0\u7701\u6642\u9593\u548c\u52aa\u529b<\/a><\/li>\n<li><a href=\"#2\">\u7b2c2\u90e8\u5206\uff1a15 DNA\u6280\u8853\u6e2c\u9a57\u554f\u984c\u548c\u7b54\u6848<\/a><\/li>\n<li><a href=\"#3\">\u7b2c3\u90e8\u5206\uff1a\u5728\u7dda\u92b7\u552eAI\u554f\u984c\u751f\u6210\u8edf\u9ad4\uff1a\u70ba\u4efb\u4f55\u4e3b\u984c\u751f\u6210\u554f\u984c<\/a><\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/onlineexammaker.com\/kb\/wp-content\/uploads\/2023\/08\/DNA-technology-quiz.webp\" alt=\"\"\/><\/p>\n<h3 id=\"1\">\u7b2c1\u90e8\u5206\uff1a\u5728\u7dda\u8abf\u67e5\u5668AI\u6e2c\u9a57\u751f\u6210\u8edf\u9ad4 &#8211; \u7bc0\u7701\u6642\u9593\u548c\u52aa\u529b<\/h3>\n<p>\u5728\u7dda\u5275\u5efaDNA\u6280\u8853\u6e2c\u9a57\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u9ebc\uff1f OnlineExamMaker\u662f\u6700\u9069\u5408\u60a8\u7684AI\u6e2c\u9a57\u8edf\u9ad4\u3002\u6c92\u6709\u7de8\u78bc\uff0c\u4e5f\u7121\u9700\u8a2d\u8a08\u6280\u80fd\u3002\u5982\u679c\u60a8\u6c92\u6709\u6642\u9593\u5f9e\u982d\u958b\u59cb\u5275\u5efa\u5728\u7dda\u6e2c\u9a57\uff0c\u90a3\u9ebc\u60a8\u53ef\u4ee5\u4f7f\u7528 OnlineExamMaker AI\u554f\u984c\u751f\u6210\u8edf\u9ad4\u81ea\u52d5\u5275\u5efa\u554f\u984c\uff0c\u7136\u5f8c\u5c07\u5176\u6dfb\u52a0\u5230\u60a8\u7684\u5728\u7dda\u8a55\u4f30\u4e2d\u3002\u6b64\u5916\uff0c\u8a72\u5e73\u53f0\u5229\u7528AI Protorking\u548cAI\u5206\u7d1a\u529f\u80fd\u4f86\u7c21\u5316\u8a72\u904e\u7a0b\uff0c\u540c\u6642\u78ba\u4fdd\u8003\u8a66\u5b8c\u6574\u6027\u3002<\/p>\n<p><strong>\u5728\u7dda\u6f14\u51fa\u8005\u7684\u4e3b\u8981\u7279\u5fb5\uff1a<\/strong><br \/>\n\u25cf\u7d50\u5408AI\u7db2\u7d61\u651d\u50cf\u982d\u76e3\u63a7\uff0c\u4ee5\u6355\u7372\u5728\u7dda\u8003\u8a66\u671f\u9593\u7684\u4f5c\u5f0a\u6d3b\u52d5\u3002<br \/>\n\u25cf\u5141\u8a31\u6e2c\u9a57\u8005\u901a\u904e\u4e0a\u50b3\u8996\u983b\u6216Word\u6587\u6a94\uff0c\u6dfb\u52a0\u5716\u50cf\u548c\u8a18\u9304\u97f3\u983b\u6587\u4ef6\u4f86\u56de\u7b54\u3002<br \/>\n\u25cf\u4f7f\u7528AI\u81ea\u52d5\u8a55\u5206\u591a\u9805\u9078\u64c7\uff0ctrue\/fals\uff0c\u751a\u81f3\u662f\u958b\u653e\u5f0f\/\u97f3\u983b\u97ff\u61c9\uff0c\u53ef\u4ee5\u6e1b\u5c11\u624b\u52d5\u5de5\u4f5c\u3002<br \/>\n\u25cfOnlineExamMaker API\u70ba\u958b\u767c\u4eba\u54e1\u63d0\u4f9b\u79c1\u4eba\u8a2a\u554f\u6b0a\u9650\uff0c\u5c07\u60a8\u7684\u8003\u8a66\u6578\u64da\u81ea\u52d5\u63d0\u53d6\u5230\u7cfb\u7d71\u4e2d\u3002<\/p>\n<div class=\"embed_video_blog\">\n<div class=\"embed-responsive embed-responsive-16by9\" style=\"margin-bottom:16px;\">\n <iframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/zlqho9igH2Y\"><\/iframe>\n<\/div>\n<\/div>\n<div class=\"getstarted-container\">\n<p style=\"margin-bottom: 13px;\">\u4f7f\u7528AI\u8a66\u984c\u751f\u6210\u8edf\u9ad4\u81ea\u52d5\u751f\u6210\u6e2c\u9a57\u554f\u984c<\/p>\n<div class=\"blog_double_btn clearfix\">\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html?refer=download_questions\" target=\"_blank\" rel=\"noopener\">\u8a66\u7528AI\u8a66\u984c\u751f\u6210\u5de5\u5177<\/a><\/div>\n<div class=\"p-style-b\">\u4e00\u9375\u5feb\u901f\u751f\u6210\u8003\u8a66\u8a66\u984c<\/div>\n<\/div>\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/sign-up.html?refer=blog_btn\"> \u5275\u5efa\u7dda\u4e0a\u6e2c\u9a57<\/a><\/div>\n<div class=\"p-style-b\">\u5f37\u5927\u7dda\u4e0a\u5e73\u53f0\uff0c\u6c38\u4e45\u514d\u8cbb\u8a66\u7528<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 id=\"2\">\u7b2c2\u90e8\u5206\uff1a15 DNA\u6280\u8853\u6e2c\u9a57\u554f\u984c\u548c\u7b54\u6848<\/h3>\n<p><button id=\"copyquestionsBtn\" type=\"button\" onclick=\"myFunction()\">\u8907\u88fd\u6e2c\u9a57\u554f\u984c<\/button>\u00a0\u00a0or\u00a0\u00a0<button id=\"genquestionsBtn\" class=\"genbtnstyle\" type=\"button\" onclick=\"myFunction1()\">\u4f7f\u7528 AI \u751f\u6210\u554f\u984c<\/button><\/p>\n<div id=\"copy_questions\">\n<p>1. \u554f\u984c\uff1aDNA \u6280\u8853\u7684\u4e3b\u8981\u61c9\u7528\u5305\u62ec\u54ea\u4e9b\uff1f<br \/>\n   A. \u57fa\u56e0\u6cbb\u7642<br \/>\n   B. \u8fb2\u4f5c\u7269\u6539\u826f<br \/>\n   C. \u6cd5\u91ab\u9451\u5b9a<br \/>\n   D. \u4ee5\u4e0a\u7686\u662f<br \/>\n   \u7b54\u6848\uff1aD<br \/>\n   \u89e3\u91cb\uff1aDNA \u6280\u8853\u6db5\u84cb\u57fa\u56e0\u6cbb\u7642\u3001\u8fb2\u4f5c\u7269\u6539\u826f\u53ca\u6cd5\u91ab\u9451\u5b9a\u7b49\u591a\u500b\u9818\u57df\uff0c\u662f\u73fe\u4ee3\u751f\u7269\u5b78\u7684\u6838\u5fc3\u5de5\u5177\u3002<\/p>\n<p>2. \u554f\u984c\uff1a\u805a\u5408\u9176\u93c8\u53cd\u61c9\uff08PCR\uff09\u7684\u57fa\u672c\u6b65\u9a5f\u662f\u4ec0\u9ebc\uff1f<br \/>\n   A. \u8b8a\u6027\u3001\u9000\u706b\u53ca\u5ef6\u4f38<br \/>\n   B. \u8907\u88fd\u3001\u8f49\u5316\u53ca\u7be9\u9078<br \/>\n   C. \u5207\u5272\u3001\u9023\u63a5\u53ca\u8f49\u79fb<br \/>\n   D. \u6e2c\u5e8f\u3001\u5206\u6790\u53ca\u7de8\u8f2f<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1aPCR \u7684\u6838\u5fc3\u6b65\u9a5f\u70ba\u8b8a\u6027\uff08\u52a0\u71b1\u5206\u96e2 DNA \u96d9\u93c8\uff09\u3001\u9000\u706b\uff08\u5f15\u7269\u7d50\u5408\uff09\u548c\u5ef6\u4f38\uff08\u805a\u5408\u9176\u5408\u6210\u65b0\u93c8\uff09\uff0c\u7528\u65bc\u653e\u5927 DNA \u7247\u6bb5\u3002<\/p>\n<p>3. \u554f\u984c\uff1a\u9650\u5236\u9176\u5728 DNA \u6280\u8853\u4e2d\u7684\u4f5c\u7528\u662f\u4ec0\u9ebc\uff1f<br \/>\n   A. \u5207\u5272\u7279\u5b9a DNA \u5e8f\u5217<br \/>\n   B. \u5408\u6210\u65b0 DNA \u93c8<br \/>\n   C. \u8f49\u79fb\u57fa\u56e0\u5230\u5bbf\u4e3b<br \/>\n   D. \u5206\u6790\u86cb\u767d\u8cea\u7d50\u69cb<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1a\u9650\u5236\u9176\u80fd\u7cbe\u78ba\u5207\u5272 DNA \u7684\u7279\u5b9a\u5e8f\u5217\uff0c\u662f\u57fa\u56e0\u514b\u9686\u548c\u91cd\u7d44 DNA \u7684\u95dc\u9375\u9176\u3002<\/p>\n<p>4. \u554f\u984c\uff1a\u4ec0\u9ebc\u662f\u8cea\u9ad4\u5728 DNA \u6280\u8853\u4e2d\u7684\u4f5c\u7528\uff1f<br \/>\n   A. \u7528\u4f5c\u8f09\u9ad4\u50b3\u905e\u57fa\u56e0<br \/>\n   B. \u76f4\u63a5\u5408\u6210\u86cb\u767d\u8cea<br \/>\n   C. \u9032\u884c DNA \u6e2c\u5e8f<br \/>\n   D. \u4fee\u5fa9\u7a81\u8b8a\u57fa\u56e0<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1a\u8cea\u9ad4\u662f\u5e38\u898b\u7684\u8f09\u9ad4\uff0c\u80fd\u5c07\u5916\u4f86\u57fa\u56e0\u5c0e\u5165\u7d30\u83cc\u6216\u5176\u4ed6\u5bbf\u4e3b\u4e2d\uff0c\u4fc3\u9032\u57fa\u56e0\u8868\u73fe\u3002<\/p>\n<p>5. \u554f\u984c\uff1a\u57fa\u56e0\u514b\u9686\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u54ea\u4e9b\u6b65\u9a5f\uff1f<br \/>\n   A. \u5207\u5272 DNA\u3001\u63d2\u5165\u8f09\u9ad4\u53ca\u8f49\u5316\u5bbf\u4e3b<br \/>\n   B. \u76f4\u63a5 PCR \u653e\u5927\u53ca\u6e2c\u5e8f<br \/>\n   C. \u86cb\u767d\u8cea\u7d14\u5316\u53ca\u5206\u6790<br \/>\n   D. \u57fa\u56e0\u7de8\u8f2f\u53ca\u7a81\u8b8a\u8a98\u5c0e<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1a\u57fa\u56e0\u514b\u9686\u9700\u5148\u7528\u9650\u5236\u9176\u5207\u5272 DNA\uff0c\u63d2\u5165\u8f09\u9ad4\uff0c\u7136\u5f8c\u8f49\u5316\u5bbf\u4e3b\u7d30\u83cc\u4ee5\u8907\u88fd\u57fa\u56e0\u3002<\/p>\n<p>6. \u554f\u984c\uff1aDNA \u6307\u7d0b\u9451\u5b9a\u7684\u61c9\u7528\u5728\u54ea\u65b9\u9762\u6700\u5e38\u898b\uff1f<br \/>\n   A. \u89aa\u5b50\u9451\u5b9a\u548c\u72af\u7f6a\u8abf\u67e5<br \/>\n   B. \u85e5\u7269\u8a2d\u8a08<br \/>\n   C. \u75ab\u82d7\u751f\u7522<br \/>\n   D. \u690d\u7269\u80b2\u7a2e<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1aDNA \u6307\u7d0b\u9451\u5b9a\u5229\u7528\u591a\u578b\u6027\u6a19\u8a18\uff0c\u5e38\u7528\u65bc\u89aa\u5b50\u95dc\u4fc2\u78ba\u8a8d\u548c forensics \u8abf\u67e5\u3002<\/p>\n<p>7. \u554f\u984c\uff1aCRISPR-Cas9 \u6280\u8853\u7684\u4e3b\u8981\u529f\u80fd\u662f\u4ec0\u9ebc\uff1f<br \/>\n   A. \u7cbe\u78ba\u7de8\u8f2f\u57fa\u56e0\u5e8f\u5217<br \/>\n   B. \u653e\u5927 DNA \u7247\u6bb5<br \/>\n   C. \u6e2c\u5e8f\u6574\u500b\u57fa\u56e0\u7d44<br \/>\n   D. \u5408\u6210\u4eba\u5de5\u86cb\u767d\u8cea<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1aCRISPR-Cas9 \u7cfb\u7d71\u80fd\u5f15\u5c0e Cas9 \u9176\u5207\u5272\u7279\u5b9a DNA \u4f4d\u9ede\uff0c\u5f9e\u800c\u5be6\u73fe\u57fa\u56e0\u6572\u9664\u6216\u4fee\u5fa9\u3002<\/p>\n<p>8. \u554f\u984c\uff1a\u81a0\u9ad4\u96fb\u6cf3\u5728 DNA \u6280\u8853\u4e2d\u7528\u4f86\u505a\u4ec0\u9ebc\uff1f<br \/>\n   A. \u5206\u96e2\u548c\u5206\u6790 DNA \u7247\u6bb5\u5927\u5c0f<br \/>\n   B. \u5408\u6210\u65b0\u7684 DNA \u5e8f\u5217<br \/>\n   C. \u8f49\u79fb\u57fa\u56e0\u5230\u7d30\u80de<br \/>\n   D. \u6aa2\u6e2c\u86cb\u767d\u8cea\u6d3b\u6027<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1a\u81a0\u9ad4\u96fb\u6cf3\u4f9d\u64da DNA \u7247\u6bb5\u7684\u96fb\u8377\u548c\u5927\u5c0f\u9032\u884c\u5206\u96e2\uff0c\u662f DNA \u5206\u6790\u7684\u57fa\u672c\u65b9\u6cd5\u3002<\/p>\n<p>9. \u554f\u984c\uff1a\u91cd\u7d44 DNA \u7684\u5b9a\u7fa9\u662f\u4ec0\u9ebc\uff1f<br \/>\n   A. \u4f86\u81ea\u4e0d\u540c\u4f86\u6e90\u7684 DNA \u7247\u6bb5\u7d50\u5408\u800c\u6210<br \/>\n   B. \u81ea\u7136\u7a81\u8b8a\u7684 DNA \u5e8f\u5217<br \/>\n   C. \u75c5\u6bd2\u611f\u67d3\u7522\u751f\u7684 DNA<br \/>\n   D. \u7d30\u80de\u5206\u88c2\u5f8c\u7684 DNA \u8907\u672c<br \/>\n   \u7b54\u6848\uff1aA<br \/>\n   \u89e3\u91cb\uff1a\u91cd\u7d44 DNA \u901a\u904e\u5be6\u9a57\u64cd\u4f5c\u5c07\u4e0d\u540c DNA \u7247\u6bb5\u9023\u63a5\uff0c\u5f62\u6210\u65b0\u7684\u57fa\u56e0\u7d44\u5408\uff0c\u7528\u65bc\u907a\u50b3\u5de5\u7a0b\u3002<\/p>\n<p>10. \u554f\u984c\uff1aSanger \u6e2c\u5e8f\u6cd5\u8207\u4e0b\u4e00\u4ee3\u6e2c\u5e8f\u6cd5\u7684\u5dee\u7570\u5728\u54ea\uff1f<br \/>\n    A. Sanger \u6cd5\u662f\u93c8\u7d42\u6b62\u6cd5\uff0c\u4e0b\u4e00\u4ee3\u662f\u9ad8\u901a\u91cf\u5e73\u884c\u6e2c\u5e8f<br \/>\n    B. \u4e8c\u8005\u5b8c\u5168\u76f8\u540c<br \/>\n    C. Sanger \u6cd5\u7528\u65bc\u86cb\u767d\u8cea\uff0c\u4e0b\u4e00\u4ee3\u7528\u65bc DNA<br \/>\n    D. \u4e0b\u4e00\u4ee3\u6e2c\u5e8f\u901f\u5ea6\u8f03\u6162<br \/>\n    \u7b54\u6848\uff1aA<br \/>\n    \u89e3\u91cb\uff1aSanger \u6e2c\u5e8f\u662f\u50b3\u7d71\u7684\u93c8\u7d42\u6b62\u65b9\u6cd5\uff0c\u9069\u5408\u5c0f\u898f\u6a21\u6e2c\u5e8f\uff0c\u800c\u4e0b\u4e00\u4ee3\u6e2c\u5e8f\u63d0\u4f9b\u9ad8\u6548\u7387\u7684\u57fa\u56e0\u7d44\u5206\u6790\u3002<\/p>\n<p>11. \u554f\u984c\uff1aPCR \u4e2d\u7684\u5f15\u7269\uff08primers\uff09\u4f5c\u7528\u662f\u4ec0\u9ebc\uff1f<br \/>\n    A. \u63d0\u4f9b\u8d77\u59cb\u9ede\u8b93\u805a\u5408\u9176\u5ef6\u4f38 DNA<br \/>\n    B. \u76f4\u63a5\u5207\u5272 DNA \u5e8f\u5217<br \/>\n    C. \u7a69\u5b9a DNA \u96d9\u93c8<br \/>\n    D. \u5206\u6790 PCR \u7522\u7269<br \/>\n    \u7b54\u6848\uff1aA<br \/>\n    \u89e3\u91cb\uff1a\u5f15\u7269\u662f\u77ed\u7684\u5be1\u6838\u82f7\u9178\u5e8f\u5217\uff0c\u7d50\u5408\u5230\u6a21\u677f DNA \u4e0a\uff0c\u5141\u8a31 DNA \u805a\u5408\u9176\u958b\u59cb\u5408\u6210\u65b0\u93c8\u3002<\/p>\n<p>12. \u554f\u984c\uff1a\u7d30\u83cc\u8f49\u5316\u5728 DNA \u6280\u8853\u4e2d\u7684\u610f\u7fa9\u662f\u4ec0\u9ebc\uff1f<br \/>\n    A. \u5c07\u5916\u4f86 DNA \u5c0e\u5165\u7d30\u83cc\u7d30\u80de<br \/>\n    B. \u8a98\u5c0e\u7d30\u83cc\u7a81\u8b8a<br \/>\n    C. \u5206\u96e2\u7d30\u83cc\u86cb\u767d\u8cea<br \/>\n    D. \u57f9\u990a\u7d30\u83cc\u7fa4\u843d<br \/>\n    \u7b54\u6848\uff1aA<br \/>\n    \u89e3\u91cb\uff1a\u8f49\u5316\u904e\u7a0b\u8b93\u7d30\u83cc\u5438\u6536\u8cea\u9ad4\u6216 DNA \u7247\u6bb5\uff0c\u5f9e\u800c\u7528\u65bc\u57fa\u56e0\u514b\u9686\u548c\u8868\u73fe\u3002<\/p>\n<p>13. \u554f\u984c\uff1aSouthern \u5370\u8de1\u6cd5\u7528\u4f86\u6aa2\u6e2c\u4ec0\u9ebc\uff1f<br \/>\n    A. \u7279\u5b9a DNA \u5e8f\u5217\u7684\u5b58\u5728<br \/>\n    B. \u86cb\u767d\u8cea\u7684\u8868\u9054\u91cf<br \/>\n    C. RNA \u7684\u8f49\u9304\u6c34\u5e73<br \/>\n    D. \u7d30\u80de\u7684\u4ee3\u8b1d\u6d3b\u6027<br \/>\n    \u7b54\u6848\uff1aA<br \/>\n    \u89e3\u91cb\uff1aSouthern \u5370\u8de1\u6cd5\u6d89\u53ca DNA \u7684\u96fb\u6cf3\u5206\u96e2\u3001\u8f49\u79fb\u548c\u96dc\u4ea4\u63a2\u91dd\u6aa2\u6e2c\uff0c\u5c08\u9580\u7528\u65bc\u8b58\u5225\u7279\u5b9a\u57fa\u56e0\u3002<\/p>\n<p>14. \u554f\u984c\uff1aPCR \u53cd\u61c9\u5931\u6557\u5e38\u898b\u7684\u539f\u56e0\u5305\u62ec\u54ea\u4e9b\uff1f<br \/>\n    A. \u5f15\u7269\u8a2d\u8a08\u932f\u8aa4\u6216\u9176\u6d3b\u6027\u4e0d\u8db3<br \/>\n    B. \u6a23\u672c\u904e\u591a<br \/>\n    C. \u53cd\u61c9\u6eab\u5ea6\u904e\u9ad8<br \/>\n    D. \u4ee5\u4e0a\u7686\u662f<br \/>\n    \u7b54\u6848\uff1aD<br \/>\n    \u89e3\u91cb\uff1aPCR \u5931\u6557\u53ef\u80fd\u56e0\u5f15\u7269\u4e0d\u5339\u914d\u3001\u9176\u964d\u89e3\u6216\u6eab\u5ea6\u63a7\u5236\u4e0d\u7576\u7b49\u56e0\u7d20\uff0c\u9700\u512a\u5316\u689d\u4ef6\u3002<\/p>\n<p>15. \u554f\u984c\uff1a\u57fa\u56e0\u5254\u9664\uff08knockout\uff09\u6280\u8853\u7684\u61c9\u7528\u662f\u4ec0\u9ebc\uff1f<br \/>\n    A. \u79fb\u9664\u7279\u5b9a\u57fa\u56e0\u4ee5\u7814\u7a76\u5176\u529f\u80fd<br \/>\n    B. \u589e\u52a0\u57fa\u56e0\u8868\u73fe<br \/>\n    C. \u5408\u6210\u65b0\u86cb\u767d\u8cea<br \/>\n    D. \u64f4\u5927 DNA \u5e8f\u5217<br \/>\n    \u7b54\u6848\uff1aA<br \/>\n    \u89e3\u91cb\uff1a\u57fa\u56e0\u5254\u9664\u5229\u7528\u5de5\u5177\u5982 CRISPR \u7834\u58de\u76ee\u6a19\u57fa\u56e0\uff0c\u5e6b\u52a9\u4e86\u89e3\u57fa\u56e0\u5728\u751f\u7269\u904e\u7a0b\u4e2d\u7684\u4f5c\u7528\u3002<\/p>\n<\/div>\n<p><button id=\"copyquestionsBtn\" type=\"button\" onclick=\"myFunction()\">\u8907\u88fd\u6e2c\u9a57\u554f\u984c<\/button>\u00a0\u00a0or\u00a0\u00a0<button id=\"genquestionsBtn\" class=\"genbtnstyle\" type=\"button\" onclick=\"myFunction1()\">\u4f7f\u7528 AI \u751f\u6210\u554f\u984c<\/button><\/p>\n<h3 id=\"3\">\u7b2c3\u90e8\u5206\uff1a\u5728\u7dda\u92b7\u552eAI\u554f\u984c\u751f\u6210\u8edf\u9ad4\uff1a\u70ba\u4efb\u4f55\u4e3b\u984c\u751f\u6210\u554f\u984c<\/h3>\n<div class=\"embed_video_blog\">\n<div class=\"embed-responsive embed-responsive-16by9\" style=\"margin-bottom:16px;\">\n <iframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/zlqho9igH2Y\"><\/iframe>\n<\/div>\n<\/div>\n<div class=\"getstarted-container\">\n<p style=\"margin-bottom: 13px;\">\u4f7f\u7528AI\u8a66\u984c\u751f\u6210\u8edf\u9ad4\u81ea\u52d5\u751f\u6210\u6e2c\u9a57\u554f\u984c<\/p>\n<div class=\"blog_double_btn clearfix\">\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html?refer=download_questions\" target=\"_blank\" rel=\"noopener\">\u8a66\u7528AI\u8a66\u984c\u751f\u6210\u5de5\u5177<\/a><\/div>\n<div class=\"p-style-b\">\u4e00\u9375\u5feb\u901f\u751f\u6210\u8003\u8a66\u8a66\u984c<\/div>\n<\/div>\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/sign-up.html?refer=blog_btn\"> \u5275\u5efa\u7dda\u4e0a\u6e2c\u9a57<\/a><\/div>\n<div class=\"p-style-b\">\u5f37\u5927\u7dda\u4e0a\u5e73\u53f0\uff0c\u6c38\u4e45\u514d\u8cbb\u8a66\u7528<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><script src=\"https:\/\/unpkg.com\/@popperjs\/core@2\"><\/script><br \/>\n<script src=\"https:\/\/unpkg.com\/tippy.js@6\"><\/script><\/p>\n<p><script type=\"text\/javascript\">\nfunction myFunction() {\nvar copyText = document.getElementById(\"copy_questions\");console.log(copyText.innerText);navigator.clipboard.writeText(copyText.innerText);\n}\nfunction myFunction1() {\n\u00a0  \u00a0 \u00a0 window.open(\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html\");\n\u00a0 }\nvar copy1, copy2;\n        tippy('#copyquestionsBtn', {\n        'content': \"Copy questions to clipboard\",\n       trigger: 'mouseenter',\n       'onCreate':function(instance){\n              copy1 = instance;\n       },\n       'onTrigger' : function(instance, event) {\n              copy2.hide();\n       }\n       });\n       tippy('#copyquestionsBtn', {\n       'content': \"Copied successfully\",\n       trigger: 'click',\n       'onCreate':function(instance){\n              copy2 = instance;\n       },\n       'onTrigger' : function(instance, event) {\n              copy1.hide();\n       }\n       });\ntippy('#genquestionsBtn', {\n        'content': \"Generate questions using AI for free\",\n         trigger: 'mouseenter'\n       });\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNA\u6280\u8853\uff0c\u4e5f\u7a31\u70ba\u57fa\u56e0\u5de5\u7a0b\u6216\u751f\u7269\u6280\u8853\uff0c\u662f\u6307\u5728\u751f\u7269\u9ad4\u4e2d\u64cd\u7e31\u548c\u5206\u6790DNA\uff08\u812b\u6c27\u6838\u7cd6\u6838\u9178\uff09\u7684\u4e00\u7d44\u6280\u8853\u3002\u5b83\u5fb9\u5e95\u6539\u8b8a\u4e86\u5404\u7a2e\u79d1\u5b78\u9818\u57df\uff0c\u5305\u62ec\u907a\u50b3\u5b78\uff0c\u91ab\u5b78\uff0c\u8fb2\u696d\u548c\u6cd5\u91ab\u5b78\u3002 DNA\u6280\u8853\u5141\u8a31\u79d1\u5b78\u5bb6\u7814\u7a76\uff0c\u4fee\u6539\u548c\u5229\u7528\u751f\u7269\u9ad4DNA\u4e2d\u5b58\u5132\u7684\u907a\u50b3\u4fe1\u606f\u3002 DNA\u6280\u8853\u7684\u95dc\u9375\u6280\u8853\u548c\u61c9\u7528\uff1a DNA\u6e2c\u5e8f\uff1aDNA\u6e2c\u5e8f\u662f\u78ba\u5b9aDNA\u5206\u5b50\u4e2d\u6838\u82f7\u9178\u9e7c\u57fa\uff08\u817a\u560c\u5464\uff0c\u80f8\u9aa8\uff0c\u80de\u5627\u5576\u548c\u9ce5\u560c\u5464\uff09\u7684\u9806\u5e8f\u7684\u904e\u7a0b\u3002\u8a72\u6280\u8853\u70ba\u7406\u89e3\u751f\u7269\u7684\u907a\u50b3\u5b88\u5247\u92ea\u5e73\u4e86\u9053\u8def\uff0c\u4e26\u5c0e\u81f4\u4e86\u907a\u50b3\u5b78\u548c\u57fa\u56e0\u7d44\u5b78\u65b9\u9762\u7684\u8a31\u591a\u767c\u73fe\u3002 \u805a\u5408\u9176\u93c8\u53cd\u61c9\uff08PCR\uff09\uff1aPCR\u662f\u4e00\u7a2e\u7528\u65bc\u64f4\u589eDNA\u7279\u5b9a\u5340\u57df\u7684\u65b9\u6cd5\u3002\u5b83\u4f7f\u7814\u7a76\u4eba\u54e1\u80fd\u5920\u5275\u5efa\u6578\u767e\u842c\u500b\u7279\u5b9aDNA\u6bb5\u7684\u526f\u672c\uff0c\u5f9e\u800c\u4f7f\u5206\u6790\u548c\u7814\u7a76\u907a\u50b3\u7269\u8cea\u751a\u81f3\u5728\u75d5\u91cf\u91cf\u4e2d\u66f4\u5bb9\u6613\u3002 \u91cd\u7d44DNA\u6280\u8853\uff1a\u91cd\u7d44DNA\u6280\u8853\u6d89\u53ca\u5c07\u4f86\u81ea\u4e0d\u540c\u4f86\u6e90\u7684DNA\u7d44\u5408\u4ee5\u5275\u5efa\u65b0\u578b\u7684DNA\u5e8f\u5217\u3002\u8a72\u6280\u8853\u5c0e\u81f4\u4e86\u907a\u50b3\u6539\u6027\u751f\u7269\uff08GMO\uff09\u7684\u7522\u751f\uff0c\u6cbb\u7642\u86cb\u767d\u7684\u767c\u5c55\u4ee5\u53ca\u57fa\u56e0\u6cbb\u7642\u7684\u9032\u6b65\u3002 \u57fa\u56e0\u5de5\u7a0b\uff1a\u57fa\u56e0\u5de5\u7a0b\u662f\u6307\u5c0d\u6709\u6a5f\u9ad4\u57fa\u56e0\u5f15\u5165\u7279\u5b9a\u7279\u5fb5\u6216\u7279\u5fb5\u7684\u64cd\u7e31\u3002\u5b83\u5728\u8fb2\u696d\uff08\u4f8b\u5982\u5275\u5efa\u8010\u85e5\u4f5c\u7269\uff09\uff0c\u85e5\u7269\uff08\u4f8b\u5982\uff0c\u4f7f\u7528\u8f49\u57fa\u56e0\u7d30\u83cc\u7522\u751f\u80f0\u5cf6\u7d20\uff09\u548c\u7814\u7a76\u4e2d\u6709\u61c9\u7528\u3002 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