Does inactivation only occur in somatic cells? What happens when mitosis of somatic cells goes unchecked? What is the result of a mutation that occurs in somatic cells? When does crossing over occur in meiosis? When are the homologous pairs of chromosomes separated?
What happens in metaphase of meiosis 1? In a cell undergoing meiosis, which step is immediately after telophase I? What happens during prophase I of meiosis? During which phase of meiosis does crossing over of chromosomes occur? Where is mitosis in the cell cycle?