Answer:
The term nucleic acid is the overall name for DNA and RNA.
Explanation:
They are composed of nucleotides, which are the monomers made of three components: a 5-carbon sugar, a phosphate group and a nitrogenous base.
Might be D bc it’s the only one that makes sense to me
Answer:
Lead iodide (II) is an inorganic compound, lead salt and hydrogen acid, with the PbI2 formula.
Salt is a compound.
Most salts are ionic compounds, meaning that they are made up of ions rather than molecules.