Definition that contains reproductive cell
- sperm the male reproductive cell; the male gamete
- ovum the female reproductive cell; the female gamete
- gamete a mature sexual reproductive cell having a single set of unpaired chromosomes
- spermatozoon the male reproductive cell; the male gamete
- spermatozoan the male reproductive cell; the male gamete
- meiosis (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)
- miosis (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)
- egg cell the female reproductive cell; the female gamete
- agamete an asexual reproductive cell
- reduction division (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)