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#Question id: 5687


The error in meiosis that produces a 47,XYY karyotype is best  described by

#Unit 8. Inheritance Biology
  1. Meiosis division I of paternal spermatogenesis

  2. Meiosis division II of paternal spermatogenesis

  3. Meiosis division II of maternal oogenesis     

  4. Meiosis division II in either parent


Answer:- Option(s): 2


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#Question id: 5215

#Unit 11. Evolution and Behavior

What is it about short tandem repeat DNA that makes it useful for DNA fingerprinting?

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#Question id: 5216

#Unit 11. Evolution and Behavior

Alu elements account for about 10% of the human genome. What does this mean?

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#Question id: 5218

#Unit 11. Evolution and Behavior

Several of the different globin genes are expressed in humans, but at different times in development. What mechanism could allow for this?

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#Question id: 5219

#Unit 11. Evolution and Behavior

What is it that can be duplicated in a genome?

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#Question id: 5222

#Unit 11. Evolution and Behavior

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#Question id: 5223

#Unit 11. Evolution and Behavior

In order to determine the probable function of a particular sequence of DNA in humans, what might be the most reasonable approach?

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