what do both prokaryotic and eukaryotic cell contains a)linear chromosomes b)nucleus c) cytoplasm d)membrane bound organelles

Which organelles are involved in energy conversion

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.

Which of the following is a common response to cell signaling?