The monomer of nucleic acids: Mulder Berzelius Miescher ✔ Levene Watson, Crick, and Franklin

Phoebus Levene studied nucleic acids and established that they are made of repeating nucleotide units. A nucleotide is the monomer, or building block, of nucleic acids such as DNA and RNA. Therefore, the correct choice is Levene.

AI-written and checked against the verified answer.