To protect vulnerable 16 and 17 year olds, the offences of 'abuse of a position of trust' prohibits sexual contact between adults and children under 18 in schools, colleges and residential care.
Chromosome abnormalities usually happen as a result of an error in cell division. Meiosis is the name used to describe the cell division that the egg and sperm undergo when they are developing. Normally, meiosis causes a halving of chromosome material, so that each parent gives 23 chromosomes to a pregnancy.
Advertisement Upgrade to remove ads. The primary result of mitosis is the transferring copies of the parent cell's genetic material into two daughter cells. These two cells are identical and do not differ in any way from the original parent cell. Mitosis occurs in our heart, liver, brain, skin, blood and more.