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Author Question: If a child has three copies of the 21st chromosome instead of two copies, that child will be born ... (Read 89 times)

schs14

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on: Jun 22, 2018
If a child has three copies of the 21st chromosome instead of two copies, that child will be born with
 
  A) Turner's syndrome.
  B) Down syndrome.
  C) mitochondrial syndrome.
  D) Bowlby's syndrome.

Question 2

Some chromosomal abnormalities are the result of errors during the process of
 
  A) meiosis.
  B) mitosis.
  C) habituation.
  D) genetic determinism.


otokexnaru

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Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

A


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