NUCLEIC ACIDS23. The two types of nucleic acids are _____ and ______.24. The monomers of nucleic acids are ________________.25. Nucleotides are made of a nitrogenous base, a __________, and a phosphate group.26. DNA is made of two _______________ _________ that spiral around each other to make a double helix.27. Which type of nucleic acid is found ONLY in the nucleus?28. MC Question: DNA and RNA are important because they:a.provide energy for the cell.b.help to speed up the reactions in a cell.c.hold instructions which allow cells to reproduce and make proteins.d.makeup the cell membrane