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Home Q & A Board Biology-Related Homework Help General Biology
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ornobtizzi ornobtizzi
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6 years ago
Down syndrome is a trisomy that involves
  chromosome number
 
  a. 3.
  b. 5.
  c. 15.
  d. 19.
  e. 21.

Question 2

The process by which chromosomes fail to
  separate during meiosis is called
 
  a. aneuploidy.
  b. trisomy.
  c. monosomy.
  d. nondisjunction.
  e. polyploidy
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IRIS123456IRIS123456
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6 years ago
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ornobtizzi Author
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6 years ago
this is exactly what I needed
Liarec
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Yesterday
Just got PERFECT on my quiz
momochiime
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2 hours ago
Brilliant ツ
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