Which process(es) explain(s) how cells with the same genetic information can produce cells with unique structures and therefore functions? Select all that apply.
mitosis
DNA replication
gene expression
mutation
cell differentiation

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

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

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.