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Author Question: The developmental disorder of Down syndrome is predominantly caused by a. a missing 21 ... (Read 20 times)

tnt_battle

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The developmental disorder of Down syndrome is predominantly caused by
 
  a. a missing 21 chromosome.
  b. an extra 21 chromosome.
  c. genetic splicing and chromosome damage.
  d. spiral helix ladder random recombination.

Question 2

Thwarting the development of later problems is
 
  a. resilience.
  b. protection.
  c. genetic.
  d. prevention.



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bobsmith

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Answer to Question 1

b

Answer to Question 2

d




tnt_battle

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Reply 2 on: Jun 22, 2018
Wow, this really help


zacnyjessica

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Reply 3 on: Yesterday
Excellent

 

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