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  9. Q55
Question 55

The genotypic ratio of 1 : 2 : 1 in the offspring of a hybrid cross illustrates the law of

  • A.use and disuse
  • B.dominance
  • C.segregation
  • D.linkage
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
1999
Question no.
#55
Type
Objective
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