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Author Question: Clarence and Darla each have brown hair and brown eyes. They have two sons and one daughter each ... (Read 285 times)

casperchen82

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on: Jun 22, 2018
Clarence and Darla each have brown hair and brown eyes. They have two sons and one daughter each with brown hair and brown eyes. Their other daughter has red hair and green eyes. What is the explanation for this difference?
 
  subtractive genes
  additive genes
  multiplicative genes
  divisional genes

Question 2

Some alleles are not additive. This is only relevant when paired genes
 
  are homozygotic.
  contain two dominant genes.
  are heterozygous.
  contain two recessive genes.


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kswal303

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

additive genes

Answer to Question 2

are heterozygous.


casperchen82

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Reply 2 on: Jun 22, 2018
Excellent

peter

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Reply 3 on: Yesterday
Wow, this really help

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