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  • Biology Mixed Test
  • ___________ demonstrate(s) the unity among all organisms.
Multiple choice

___________ demonstrate(s) the unity among all organisms.

  1. The structure and function of DNA

  2. Natural selection

  3. Descent with modification

  4. Matching of DNA nucleotide sequences

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

DNA of every organism is similar in structure and function.

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