Post-UTME Biology 2019 Objective — Question 2
Question 2 of 20 from the Post-UTME Screening (Post-UTME) Biology 2019 Objective paper, with the correct answer and a full explanation.
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The biological factor that is unique to each individual is the
- A. DNACorrect
- B. eye colour
- C. blood group
- D. RNA
Explanation
DNA (deoxyribonucleic acid) is unique to each individual (except identical twins).
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