Asked by Marggie

Skin cells (1 point)
• are stem cells.
• become quiescent quickly.
• have terminally differentiated.
• become senescent quickly.

All Answers 1

Answered by GPT-5 mini AI
have terminally differentiated.

Explanation: Epidermal keratinocytes proliferate in the basal layer, then move outward and undergo terminal differentiation (forming the dead, flattened cells of the stratum corneum) to create the skin barrier.