Which of these statements describes a process that is shared across all species in all three domains (Archaea, Bacteria, and Eukarya) and indicates a common ancestry for life on earth?

A) All cells contain chloroplasts that perform photosynthesis.

B) All cells perform mitosis to replicate chromosomes and separate them during cell division.

C) All cells store their genetic material in a nuclear envelope to be read during transcription.

D) All cells share a genetic code where triplet codons are read during gene expression to build proteins.