ARTWORK, BACKGROUND, BLUE, BODY, CHROMATID, CHROMATIDS, CHROMOSOME, CROSSING, DIAGRAM, DIVISION, DNA, DUPLICATION, EXCHANGE, FEMALE, FLAT, GENE, GENETIC, GRAPHIC, HUMAN, ILLUSTRATION, INFOGRAPHIC, INTERPHASE, MALE, MAMMALIAN, MATERNAL, MEDICAL, MEDICINE, MEIOSIS, MITOSIS, MUTATION, NO-ONE, NOBODY, NUCLEAR, OVER, PAIR, PAIRS, PHASE, PIKOVIT, PROCESS, RECOMBINATION, REPRODUCTION, RESEARCH, WHITE,