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.
Random assortment of chromosomes produces many variations among daughter cells, giving rise to genetic diversity in offspring. A cell with 2 pairs of chromosomes gives 4 possible chromosome combinations in daughter cells (2^2).here are three mechanisms responsible for this: random assortment of chromosomes (chromosomes are sorted into daughter cells randomly), crossing over (chromosomes switch chunks of DNA) and random fertilization (chance alone is responsible for which sperm meets which egg).