If a strand of DNA undergoes a point mutation in the codon CAA that changes it to CAG, it would still code for valine. This type of substitution is called a synonymous or sense mutation; it is also known as a silent mutation because there is no change in the amino acid sequence. (Find out how silent mutations can still have an effect on the gene and its resulting protein.). slide 3 of 5.
Updated March 03, 2017. Port au Prince (map) is the capital and largest city based on population in Haiti, a relatively small country that shares the island of Hispaniola with the Dominican Republic. It is located on the Gulf of GonÃ¢ve on the Caribbean Sea and covers an area of nearly 15 square miles (38 sq km).
Port St. Joe, Florida. Port St. Joe is a city located at the intersection of U.S. Highway 98 and State Road 71 in Gulf County, Florida, United States. As of the 2010 census the population was 3,445. This was a decline from 3,644 as of the 2000 census. Port St. Joe became the county seat of Gulf County in 1965.