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Question 56

In a case of complete dominance, what is the phenotypic ratio of the cross Bb X Bb; where B =black and b = white?

  • A.1 black : 1 grey : 2 whites
  • B.1 black : 3 whites
  • C.1 black : 2 blues : 1 white
  • D.3 blacks : 1 white
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2012
Question no.
#56
Type
Objective
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