{"id":1292,"date":"2025-07-25T20:13:24","date_gmt":"2025-07-25T20:13:24","guid":{"rendered":"https:\/\/studenthub.elsevier.com\/en\/?p=1292"},"modified":"2025-08-07T18:07:34","modified_gmt":"2025-08-07T18:07:34","slug":"karyotype","status":"publish","type":"post","link":"https:\/\/studenthub.elsevier.com\/en\/question-bank\/karyotype\/","title":{"rendered":"The karyotype is the number of chromosomes in the nucleus of a eukaryotic cell. Which of the following human karyotypes is an example of trisomy?"},"content":{"rendered":"\n        <div class=\"simple-quiz\" id=\"sqt_1_3248_container\">\n            \n            <div class=\"quiz-options\">\n                                    <div class=\"quiz-option\">\n                        <input type=\"radio\" \n                               id=\"sqt_1_3248_option_1\" \n                               name=\"sqt_1_3248_options\" \n                               value=\"1\">\n                        <label for=\"sqt_1_3248_option_1\">\n                            A. 69, XXY                        <\/label>\n                    <\/div>\n                                    <div class=\"quiz-option\">\n                        <input type=\"radio\" \n                               id=\"sqt_1_3248_option_2\" \n                               name=\"sqt_1_3248_options\" \n                               value=\"2\">\n                        <label for=\"sqt_1_3248_option_2\">\n                            B. 69, XXX                        <\/label>\n                    <\/div>\n                                    <div class=\"quiz-option\">\n                        <input type=\"radio\" \n                               id=\"sqt_1_3248_option_3\" \n                               name=\"sqt_1_3248_options\" \n                               value=\"3\">\n                        <label for=\"sqt_1_3248_option_3\">\n                            C. 47, XX, +21                        <\/label>\n                    <\/div>\n                                    <div class=\"quiz-option\">\n                        <input type=\"radio\" \n                               id=\"sqt_1_3248_option_4\" \n                               name=\"sqt_1_3248_options\" \n                               value=\"4\">\n                        <label for=\"sqt_1_3248_option_4\">\n                            D. 45, XO                        <\/label>\n                    <\/div>\n                                    <div class=\"quiz-option\">\n                        <input type=\"radio\" \n                               id=\"sqt_1_3248_option_5\" \n                               name=\"sqt_1_3248_options\" \n                               value=\"5\">\n                        <label for=\"sqt_1_3248_option_5\">\n                            E. 46, XY                        <\/label>\n                    <\/div>\n                            <\/div>\n            \n            <div class=\"quiz-toggle\">\n                <span class=\"quiz-cta\" \n                      role=\"button\" \n                      tabindex=\"0\" \n                      onclick=\"simpleQuizToggleResults('sqt_1_3248')\"\n                      onkeydown=\"if(event.key === 'Enter' || event.key === ' ') { simpleQuizToggleResults('sqt_1_3248'); event.preventDefault(); }\">\n                    Reveal the answer                <\/span>\n                \n                <div id=\"sqt_1_3248_results\" class=\"quiz-results\" aria-live=\"polite\">\n                    C. 47, XX, +21                <\/div>\n            <\/div>\n            \n        <\/div>\n        \n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":165,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"wp-custom-template-question-bank-individual-entry","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[16,11],"tags":[],"class_list":["post-1292","post","type-post","status-publish","format-standard","hentry","category-genetics","category-question-bank"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The karyotype is the number of chromosomes in the nucleus of a eukaryotic cell. Which of the following human karyotypes is an example of trisomy? - Student Hub EN<\/title>\n<meta name=\"description\" content=\"Boost your genetics knowledge with our sample question on karyotypes. Test yourself with our practice question bank!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/studenthub.elsevier.com\/en\/question-bank\/karyotype\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The karyotype is the number of chromosomes in the nucleus of a eukaryotic cell. Which of the following human karyotypes is an example of trisomy? - Student Hub EN\" \/>\n<meta property=\"og:description\" content=\"Boost your genetics knowledge with our sample question on karyotypes. 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