Jacy Name Meaning. You are honest, benevolent, brilliant and often inventive, full of high inspirations. You are courageous, honest, determined, original and creative. You are a leader, especially for a cause.
Cancer occurs when a cell's gene mutations make the cell unable to correct DNA damage and unable to commit suicide. Similarly, cancer is a result of mutations that inhibit oncogene and tumor suppressor gene function, leading to uncontrollable cell growth. Carcinogens Carcinogens are a class of substances that are directly responsible for damaging DNA, promoting or aiding cancer.
A: Nondisjunction occurs when chromosome pairs fail to separate during meiosis. As a result, gametes form having either too many or too few chromosomes, explains Education Portal. Offspring who inherit such gametes may exhibit genetic disorders related to chromosome number, such as Turner syndrome and Down syndrome, notes MedicineNet.com.