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Which of the following statements about human blood groups is not true?

Which of the following statements about human blood groups is not true?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A A is dominant over B
  • B O is recessive
  • C B is dominant over O
  • D A and B are co-dominant
Correct Answer: Option A
Explanation:

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