Multiple choice

Which among the following structures carry genetic information to the sites of protein synthesis?

  1. RNA

  2. DNA

  3. Nucleus

  4. Nucleolus

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A Correct answer
Explanation

RNA, specifically messenger RNA (mRNA), carries genetic information from DNA in the nucleus to ribosomes in the cytoplasm where protein synthesis occurs. DNA remains in the nucleus, the nucleus is the organelle containing DNA, and the nucleolus produces ribosomal RNA.