What types of genes do all cells have turned on?

Question

Quizplus · Accepted Answer

All cells have genes turned on for basic cell functions, such as DNA replication, cell division, energy production, and protein synthesis. This is necessary for the cell to carry out its essential functions and survive. Genes for infection-fighting antibodies, muscle-contracting proteins, sex hormone production, and nerve-signaling proteins are more specialized and may only be turned on in certain cell types or in response to specific signals or stimuli.

What Types of Genes Do All Cells Have Turned On