I think the answer here is neurons, the nerve cells
deoxyribonucleic acid, is defined as a nucleic acid that contains the genetic code.
All cells share four common components: (1) a plasma membrane, an outer covering that separates the cell’s interior from its surrounding environment; (2) cytoplasm, consisting of a jelly-like region within the cell in which other cellular components are found; (3) DNA, the genetic material of the cell; and (4) ribosomes, particles that synthesize proteins. However, prokaryotes differ from eukaryotic cells in several ways.
The top layer of skin is the epidermis
The proteins may assist in the movement of substances by facilitated diffusion or active transport.
