Which of the following is not true of the cell cycle? question 9 options: cells spend most of their time in interphase. mitosis is not part of the cell cycle. mitosis includes prophase, metaphase, anaphase and telophase. cytokinesis refers to splitting of the cytoplasm.

mitosis is not true bc mitosis is part of the cell cycle

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

idk about that one.