-- card: 59245 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2665 -- name: -- part 1 (button) -- low flags: 00 -- high flags: 8003 -- rect: left=155 top=315 right=337 bottom=255 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: RETURN ----- HyperTalk script ----- on mouseUp go to card id 10688 end mouseUp -- part contents for background part 1 ----- text ----- DEFINITIONS -- part contents for background part 2 ----- text ----- The reproductive cells in an organism... namely the eggs and sperm. The stem cells which will produce the germ cells become distinguished early in an organism's development. The germ cell is unique in that it conducts meiosis rather than mitoses (if it does not, then cells directly responsible for germ cell formation do) and when mature, is haploid. The egg is totipotent meaning it is capable of forming all of the cell types found in a mature organism. The sperm functions only to fertilize the egg and initiate the process of embryonic development.