The City of Carmel has been recognized with numerous awards and ratings for its programs and services. Carmel ranked #1 Best Place to Live in America by CNN Money Magazine in 2012 for cities with a population between 50,000 and 300,000.
Typically, the nucleus of each cell contains 23 pairs of chromosomes, half of which are inherited from each parent. Down syndrome occurs when an individual has a full or partial extra copy of chromosome 21. (http://www.ndss.org/Down-Syndrome/What-Is-Down-Syndrome/)
Hia, same kind of assignment... I still need a minor mutation example... harmful; down syndrom (For example, in humans, Downs' Syndrome is a mutation where the person gets an extra chromosome from its parents (an extra chromosome 21). Usually a baby gets 46 chromosomes: 23 from the mother and 23 from the mother and father. This gives a total of 47 chromosomes.