Multiple choice general knowledge science & technology

What single letters represent the four nuleotides that make up all DNA sequences?

  1. TGRA

  2. LCTG

  3. CGTA

  4. ACGL
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The four nucleotides that make up DNA are Adenine (A), Thymine (T), Cytosine (C), and Guanine (G). Option C contains all four letters, though the order is not significant in DNA sequences. Options A, B, and D contain incorrect letters (R, L) that are not part of the DNA nucleotide code.

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