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Home Q & A Board Biology-Related Homework Help General Biology
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Eric8925 Eric8925
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6 years ago
In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over
  spotted (s). In the F2 generation of a cross between BB ss with bb SS, what fraction of the offspring
  would be expected to be black and spotted?
  a. 1/16
  b. 9/16
  c. 1/9
  d. 3/16
  e. 3/4

Question 2

In cocker spaniels, black coat color (B) is dominant over red (b), and solid color (S) is dominant over
  spotted (s). If two dihybrids (Bb Ss) were crossed, what fraction of the black, solid offspring would be
  homozygous?
  a. 4/16
  b. 9/16
  c. 1/9
  d. 3/16
  e. 3/4
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walravensericwalravenseric
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6 years ago
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Eric8925 Author
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#2
6 years ago
TY
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#3
6 years ago
You're welcome
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