Which of the following monomer building blocks is necessary to assemble selectively permeable boundaries around and inside cells?

Question

Quizplus · Accepted Answer

Fatty acids are necessary to assemble selectively permeable boundaries around and inside cells. They can form phospholipid bilayers, a major component of cell membranes, which are selectively permeable and control the passage of molecules in and out of the cell. Sugars are important for energy storage and structural support, amino acids form proteins, and nucleotides are the building blocks of DNA and RNA.

Which of the Following Monomer Building Blocks Is Necessary to Assemble