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Author Question: Cystic fibrosis is caused by a(n): A) sex-linked abnormality. B) abnormality in the 21st pair ... (Read 129 times)

formula1

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on: Jun 22, 2018
Cystic fibrosis is caused by a(n):
 
  A) sex-linked abnormality.
  B) abnormality in the 21st pair of chromosomes.
  C) recessive gene.
  D) single segment found only on the Y chromosome.

Question 2

Visual-spatial ability refers to the ability to visualize objects or shapes and to mentally manipulate and rotate them.
 
  Indicate whether the statement is true or false


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chevyboi1976

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

C

Answer to Question 2

True


formula1

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Reply 2 on: Jun 22, 2018
:D TYSM

Joy Chen

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Reply 3 on: Yesterday
Excellent

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