We get 69.6 % cells in interphase, 12.5% in prophase, 8.9% in metaphase, 5.4% in anaphase, and 3.6% in telophase. It takes about 24 hours, or one-thousand, four-hundred and forty minutes, for an onion root-tip cell to complete the cell cycle.Click to see full answer. In respect to this, how many cells are in an onion root tip during interphase? Onion Root Tips Mitosis Interphase Prophase Number of cells 20 10 Percent of cells 55.6% 27.8% Similarly, how much time does the cell spend in interphase? Most cells of adult mammals spend about 24 hours in interphase; this accounts for about 90%-96% of the total time involved in cell division. Interphase includes G1, S, and G2 phases. Mitosis and cytokinesis, however, are separate from interphase. Accordingly, why do onion cells spend the most time in interphase? Cells spend most of their lives, about 78 percent of the time, not dividing in a phase called interphase. During interphase the cells get larger, replicate their chromosomes for cell division, synthesize substances that are essential to cell division, and build materials for growth and development.In what phase of mitosis does a typical onion root cell spend most of its time? Interphase
