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question_answer Discussion Board for a Question on Quiz: Biology (JAMB 2000)

50 Questions · Public · Objective · Quiz suitable for all ages

43 Click Here To Discuss Question

Blood grouping in human beings is derived from combination of

Select 1 Option (1 Mks)
  • two different alleles
  • four different alleles
  • three different alleles
  • two different genes
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