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In trisomy 21, most nondisjunction

What two mechanisms are responsible for the development of Trisomy 21?Translocation and duplication Inversion and nondisjunction
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2. asked by Debbie Clarke
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Down syndrome (Trisomy 21) and Klinefelter's syndrome (XXY) are both a result of an extra chromosome due to which type of
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Define nondisjunction, euploidy, aneuploidy, monosomy and trisomy.
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#3) A person with trisomy 21 has an extra copy of chromosome 21. What happened during meiosis that caused the person to get
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2. asked by Rylee
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The karyotype for trisomy 21 illustrates an example of a genetic mutation caused byResponses A insertion.insertion. B
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In trisomy 21, most nondisjunction events take place during female meiosis rather than male meiosis. What might be one factor
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2. asked by Alexa
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Trisomy 21 is a genetic disorder that occurs when a patient has three copies of chromosome 21 in each cell. Which mutation would
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In meiosis what is nondisjunction?http://www.onelook.com/?w=nondisjunction&ls=a
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2. asked by Tabby
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The diagram above represents the chromosomes of a person with a genetic disorder caused by nondisjunction, in which the
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2. asked by Aaron Lee
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The diagram above represents the chromosomes of a person with a genetic disorder caused by nondisjunction, in which the
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2. asked by gaf
3. 160 views