Medical biologists are researching a fertility disorder that prevents developing offspring from forming the structures they need to maintain nourishment and continue development. Therefore, development ceases early during gestation. What is the final stage of development that these offspring could reach before development stops?



According to the writer’s researches and conclusive understanding, gestation is the first week of pregnancy until it proceeds to embryonic development in 2-3 weeks. In this analysis, we can portray that the development of this zygote stops at the fertilization stage mainly in the cell division process. In the mitosis process, when the sperm reaches the egg cell the cell then undergoes division from 1 –cell to 2-cell then into 4-cell then 8-cell and so on. But it stops at this moment before it proceeds to gestation stage of development.