Question

which of the following is a primary function of proteins in living organisms? catalyzing chemical reactions and providing structural support storing large amounts of energy for long periods providing insulation and cushioning for organs forming the genetic code of the cell what are the basic building blocks (monomers) of nucleic acids? nucleotides fatty acids and glycerol monosaccharides amino acids

Explanation:

• Proteins can act as enzymes to catalyze chemical reactions and also provide structural support in cells and tissues. Storing large - amounts of energy for long periods is mainly the function of fats. Providing insulation and cushioning for organs is also a role of fats. The genetic code of the cell is formed by nucleic acids.
• Nucleic acids such as DNA and RNA are composed of nucleotides. Fatty acids and glycerol are the building - blocks of fats. Monosaccharides are the building - blocks of carbohydrates. Amino acids are the building - blocks of proteins.

Answer:

1. Catalyzing chemical reactions and providing structural support
2. Nucleotides