Units 3 and 4 Biology - Practice Exam - Engage Education Foundation
Units 3 and 4 Biology - Practice Exam - Engage Education Foundation
Units 3 and 4 Biology - Practice Exam - Engage Education Foundation
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<strong>Units</strong> 3 <strong>and</strong> 4 <strong>Biology</strong>The <strong>Engage</strong> <strong>Education</strong> <strong>Foundation</strong>Question 39Source: Wikimedia CommonsThe karyotype shown above is of that of a child suffering from Down’s syndrome. The genetic event thathas caused this is:A. Non disjunctionB. TranslocationC. Crossing overD. PolyploidyPage 156.5 hour revision seminars for just $56 – visit www.ee.org.au for more info.
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