What is the cellular Structures present in all living cells

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

4.) Ribosomes, particles that synthesize proteins. However, prokaryotes differ from eukaryotic cells in several ways.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides