Question

question 13

are the building blocks of nucleic acids.

a monosaccharides

b lipids

c amino acids

d nucelotides

Explanation:

• Monosaccharides are the building blocks of carbohydrates.
• Lipids are a diverse group of molecules including fats, oils, etc., not building blocks of nucleic acids.
• Amino acids are the building blocks of proteins.
• Nucleotides, consisting of a nitrogen - containing base, a pentose sugar, and a phosphate group, are the building blocks of nucleic acids (like DNA and RNA).

Answer:

D. nucelotides