20. To summarize what you have learned, explain how a single cell developed into the trillions of geneticallyidentical cells in your body. A complete answer will include the following terms: cell cycle, DNA replication,mitosis, spindle fibers, sister chromatids, chromosomes, cytokinesis, daughter cell, genes. (Cross … Show more… Show more Biology Science cell biology BIO 120 Share QuestionEmailCopy link Comments (0)