MMG 141 - Exam 3 Michigan State University (MSU) Questions With Complete Solutions
Aneuploidy correct answer: A chromosome that is not an exact multiple of a haploid set Monosomy (2n-1) correct answer: One less chromosome than the diploid number Trisomy (2n+1) correct answer: One more chromosome than the diploid number Nondisjunction correct answer: The most common cause of aneuploidy Nondisjunction correct answer: Error in meiosis during gamete formation Autosomal Monosomy correct answer: Universally lethal Autosomal Trisomy correct answer: Most are lethal except 13, 18, and 21 Gene Dosage correct answer: Number of gene copies is about the same amount of gene product Gene Balance correct answer: Gene products exhibit a stoichiometric balance True correct answer: The only known risk factor for autosomal aneuploidy is maternal age
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Michigan State University
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MMG 141
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mmg 141 exam 3 michigan state university msu q